/* ==========================================================================
   Elyara Biosciences — site.css
   One WebGL colour field behind the page. Ivory sheets sit over it; windows
   (hero, product grid, calls to action) open onto it. Glass floats above.
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root {
  --ivory: #F6F6F2;
  --ivory-2: #ECEDE7;
  --ink: #101A1B;
  --slate: #5C6B6C;
  --teal: #0F5F63;
  --teal-deep: #0A4448;
  --coral: #C4563F;
  --rule: rgba(16, 26, 27, 0.14);
  --rule-field: rgba(246, 246, 242, 0.28);
  --glass: rgba(246, 246, 242, 0.58);
  --gutter: clamp(16px, 4vw, 64px);
  --radius: 20px;
  --radius-lg: 28px;
  --display: "Bricolage Grotesque", "Helvetica Neue", Arial, sans-serif;
  --body: "Instrument Sans", "Helvetica Neue", Arial, sans-serif;
  --ease-out: cubic-bezier(0.2, 0.7, 0.2, 1);
  color-scheme: light;
}

/* ---------- 2. Base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: 96px;
}
html.is-locked { overflow: hidden; }

body {
  margin: 0;
  background: var(--ivory);
  color: var(--ink);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  overflow-x: clip;
}

h1, h2, h3, h4 {
  margin: 0;
  font-family: var(--display);
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1.02;
  text-wrap: balance;
}
p { margin: 0; text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; list-style: none; }
dl, dd { margin: 0; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
svg { display: block; }
img { max-width: 100%; display: block; }
[hidden] { display: none !important; }

:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 3px;
  border-radius: 4px;
}
.on-field :focus-visible, .hero :focus-visible, .phero :focus-visible { outline-color: var(--ivory); }

::selection { background: rgba(15, 95, 99, 0.22); }

.skip {
  position: absolute;
  left: 16px;
  top: -64px;
  z-index: 100;
  padding: 12px 18px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--ivory);
  font-weight: 500;
  font-size: 14px;
  transition: top 0.25s var(--ease-out);
}
.skip:focus { top: 16px; }

.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;
}

/* ---------- 3. Layout primitives ---------- */
.wrap {
  width: 100%;
  max-width: 1440px;
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.grid12 {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: 24px;
  row-gap: 32px;
}

.label {
  font-family: var(--body);
  font-weight: 500;
  font-size: 12px;
  line-height: 1.4;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--slate);
}
.label.on-field { color: rgba(246, 246, 242, 0.8); }

.lead {
  font-size: clamp(1.05rem, 1.35vw, 1.28rem);
  line-height: 1.55;
  max-width: 56ch;
}
.muted { color: var(--slate); }
.opsz { font-variation-settings: "opsz" 96; }

.tlink {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
  color: var(--teal);
  border-bottom: 1px solid rgba(15, 95, 99, 0.3);
  padding-bottom: 2px;
  transition: border-color 0.3s ease, gap 0.3s var(--ease-out);
}
.tlink:hover { border-color: var(--teal); gap: 12px; }
.tlink .arr { transition: transform 0.3s var(--ease-out); }

/* ---------- 4. Glass + buttons ---------- */
.glass {
  background: var(--glass);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  backdrop-filter: blur(18px) saturate(140%);
  border: 1px solid rgba(255, 255, 255, 0.55);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6), 0 12px 40px -20px rgba(16, 26, 27, 0.35);
}
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .glass { background: rgba(246, 246, 242, 0.92); }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 48px;
  padding: 0 24px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-family: var(--body);
  font-weight: 500;
  font-size: 15px;
  line-height: 1;
  letter-spacing: 0.01em;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease, transform 0.2s var(--ease-out);
}
.btn:active { transform: scale(0.98); }
.btn-ivory { background: var(--ivory); color: var(--ink); }
.btn-ivory:hover { background: #FDFDFB; }
.btn-outline-ivory { border-color: rgba(246, 246, 242, 0.7); color: var(--ivory); }
.btn-outline-ivory:hover { border-color: var(--ivory); background: rgba(246, 246, 242, 0.12); }
.btn-teal { background: var(--teal); color: var(--ivory); }
.btn-teal:hover { background: var(--teal-deep); }
.btn-outline { border-color: rgba(16, 26, 27, 0.22); color: var(--ink); }
.btn-outline:hover { border-color: var(--ink); background: rgba(16, 26, 27, 0.04); }
.btn-sm { height: 40px; padding: 0 18px; font-size: 14px; }
.btn[disabled] { opacity: 0.6; cursor: progress; }

/* ---------- 5. Colour field ---------- */
.field {
  position: fixed;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  display: block;
  background:
    radial-gradient(60% 80% at 18% 22%, #7FC8C3 0%, rgba(127, 200, 195, 0) 62%),
    radial-gradient(50% 60% at 82% 28%, #F2D39B 0%, rgba(242, 211, 155, 0) 60%),
    radial-gradient(70% 70% at 72% 86%, #E8735A 0%, rgba(232, 115, 90, 0) 64%),
    radial-gradient(60% 60% at 28% 82%, #1E7A78 0%, rgba(30, 122, 120, 0) 60%),
    linear-gradient(160deg, #0A2A2E 0%, #0F5F63 58%, #123A3C 100%);
  background-size: 170% 170%;
  background-position: 0% 0%;
  animation: fieldDrift 20s ease-in-out infinite alternate;
}
.field.is-gl { background: none; animation: none; }
@keyframes fieldDrift {
  from { background-position: 0% 0%; }
  to   { background-position: 100% 100%; }
}

/* ---------- 6. Header ---------- */
.site-header {
  position: fixed;
  top: 20px;
  left: 0;
  right: 0;
  z-index: 40;
  display: flex;
  justify-content: center;
  padding: 0 16px;
  pointer-events: none;
}
.pill {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 26px;
  padding: 8px 8px 8px 22px;
  border-radius: 999px;
}
.wordmark {
  font-family: var(--display);
  font-weight: 500;
  font-size: 20px;
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.nav-list { display: flex; align-items: center; gap: 22px; }
.nav-list a {
  position: relative;
  display: inline-block;
  padding: 6px 0;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  opacity: 0.78;
  transition: opacity 0.25s ease;
}
.nav-list a:hover, .nav-list a[aria-current="page"] { opacity: 1; }
.nav-list a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -2px;
  width: 4px;
  height: 4px;
  margin-left: -2px;
  border-radius: 50%;
  background: var(--teal);
}
.menu-btn {
  display: none;
  align-items: center;
  height: 40px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid rgba(16, 26, 27, 0.18);
  background: transparent;
  color: var(--ink);
  font-weight: 500;
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
  transition: border-color 0.25s ease, background-color 0.25s ease;
}
.menu-btn:hover { border-color: rgba(16, 26, 27, 0.4); background: rgba(16, 26, 27, 0.04); }
.menu-close { display: inline-flex; }

.menu-overlay {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: flex;
  flex-direction: column;
  padding: 12px 16px 28px;
  background: rgba(246, 246, 242, 0.95);
  -webkit-backdrop-filter: blur(24px) saturate(140%);
  backdrop-filter: blur(24px) saturate(140%);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: opacity 0.45s ease, transform 0.6s var(--ease-out), visibility 0s linear 0.45s;
}
.menu-overlay.is-open {
  opacity: 1;
  visibility: visible;
  transform: none;
  transition: opacity 0.45s ease, transform 0.6s var(--ease-out), visibility 0s linear 0s;
}
.menu-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
  padding-left: 6px;
}
.menu-nav { flex: 1 1 auto; display: flex; align-items: center; overflow-y: auto; }
.menu-list { display: grid; gap: 2px; width: 100%; }
.menu-list li {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.5s ease, transform 0.6s var(--ease-out);
}
.menu-overlay.is-open .menu-list li {
  opacity: 1;
  transform: none;
  transition-delay: calc(0.1s + var(--i, 0) * 0.05s);
}
.menu-list a {
  display: block;
  padding: 6px;
  font-family: var(--display);
  font-weight: 300;
  font-size: clamp(2rem, 8.4vw, 3.2rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.menu-list a:hover, .menu-list a[aria-current="page"] { color: var(--teal); }
.menu-overlay .btn { align-self: flex-start; }

/* ---------- 7. Sections: sheets and windows ---------- */
main > section, main > div.band, .site-footer { position: relative; z-index: 1; }

.sheet {
  background: var(--ivory);
  padding-block: clamp(80px, 11vw, 168px);
}
.sheet--tight { padding-block: clamp(64px, 8vw, 112px); }
.sheet--alt { background: var(--ivory-2); }
.sheet--cap {
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  margin-top: calc(-1 * var(--radius-lg));
}
.sheet--foot { border-radius: 0 0 var(--radius-lg) var(--radius-lg); }

.window {
  padding-block: clamp(96px, 12vw, 168px);
  color: var(--ivory);
}
.window::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(to bottom, rgba(16, 26, 27, 0.4), transparent 45%),
    linear-gradient(to top, rgba(16, 26, 27, 0.35), transparent 50%);
}
.window > .wrap { position: relative; z-index: 1; }
.window h2 { color: var(--ivory); }

.sec-head {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: 24px;
  row-gap: 16px;
  margin-bottom: clamp(40px, 5vw, 72px);
}
.sec-head .label { grid-column: 1 / 4; padding-top: 0.5em; }
.sec-head h2 {
  grid-column: 4 / 13;
  font-size: clamp(2.2rem, 4.8vw, 4.6rem);
  font-variation-settings: "opsz" 96;
}
.sec-head .sec-intro { grid-column: 4 / 11; color: var(--slate); max-width: 58ch; }
.window .sec-head .sec-intro { color: rgba(246, 246, 242, 0.86); }
.sec-head--stack { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; }
.sec-head--stack .label, .sec-head--stack h2, .sec-head--stack .sec-intro { grid-column: auto; }

/* ---------- 8. Hero (home) ---------- */
.hero {
  min-height: 92vh;
  min-height: 92svh;
  display: flex;
  align-items: flex-end;
  padding-top: 140px;
  padding-bottom: calc(72px + var(--radius-lg));
  color: var(--ivory);
}
.hero::after, .phero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: linear-gradient(to top, rgba(16, 26, 27, 0.5), transparent 60%);
}
.hero .wrap {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: 24px;
  row-gap: 40px;
  align-items: end;
}
.hero-copy { grid-column: 1 / 10; display: grid; gap: 28px; min-width: 0; }
.hero-title {
  font-size: clamp(3rem, 7.6vw, 7.8rem);
  font-variation-settings: "opsz" 96;
  color: var(--ivory);
}
.hero-title .w, .phero h1 .w {
  display: inline-block;
  overflow: hidden;
  vertical-align: top;
  padding: 0.1em 0 0.14em;
  margin: -0.1em 0 -0.14em;
}
.hero-title .wi, .phero h1 .wi { display: inline-block; }
.hero-title em, .phero h1 em { font-style: normal; font-weight: 500; }
.hero-sub { max-width: 50ch; font-size: clamp(1.02rem, 1.25vw, 1.2rem); color: rgba(246, 246, 242, 0.88); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-panel {
  grid-column: 10 / 13;
  justify-self: end;
  width: 300px;
  max-width: 100%;
  border-radius: var(--radius);
  padding: 18px 20px 8px;
  color: var(--ink);
  font-size: 13.5px;
  line-height: 1.4;
  display: grid;
  gap: 8px;
}
.panel-label { font-size: 11px; }
.panel-rows li { display: flex; align-items: flex-start; gap: 10px; padding: 11px 0; }
.panel-rows li + li { border-top: 1px solid var(--rule); }
.dot {
  position: relative;
  flex: 0 0 auto;
  width: 7px;
  height: 7px;
  margin-top: 6px;
  border-radius: 50%;
  background: var(--teal);
}
.dot-live::after {
  content: "";
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 1px solid var(--teal);
  animation: pulse 2.4s ease-out infinite;
}
@keyframes pulse {
  0%   { transform: scale(0.6); opacity: 0.9; }
  100% { transform: scale(2);   opacity: 0; }
}

/* ---------- 9. Page hero (inner pages) ---------- */
.phero {
  min-height: 64vh;
  min-height: 64svh;
  display: flex;
  align-items: flex-end;
  padding-top: 168px;
  padding-bottom: calc(64px + var(--radius-lg));
  color: var(--ivory);
}
.phero--short { min-height: 48vh; min-height: 48svh; }
.phero .wrap { position: relative; z-index: 1; display: grid; gap: 24px; }
.crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.crumbs a { color: inherit; opacity: 0.85; transition: opacity 0.25s ease; }
.crumbs a:hover { opacity: 1; }
.crumbs .sep { opacity: 0.5; }
.phero h1 {
  font-size: clamp(2.7rem, 6.4vw, 6.4rem);
  font-variation-settings: "opsz" 96;
  color: var(--ivory);
  max-width: 17ch;
}
.phero .lead { color: rgba(246, 246, 242, 0.9); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  display: inline-flex;
  align-items: center;
  height: 32px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--rule-field);
  font-size: 13px;
  font-weight: 500;
  color: rgba(246, 246, 242, 0.92);
  background: rgba(16, 26, 27, 0.18);
}
.generic-name {
  font-family: var(--display);
  font-weight: 300;
  font-size: clamp(1.3rem, 2.2vw, 2rem);
  letter-spacing: -0.01em;
  color: rgba(246, 246, 242, 0.92);
}
sup.tm { font-size: 0.36em; vertical-align: top; position: relative; top: 0.5em; margin-left: 0.04em; letter-spacing: 0; font-weight: 400; }

/* ---------- 10. Statement ---------- */
.statement .wrap {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: 24px;
  row-gap: 32px;
}
.statement .label { grid-column: 1 / 4; padding-top: 0.6em; }
.statement-text {
  grid-column: 4 / 13;
  font-family: var(--display);
  font-weight: 300;
  font-size: clamp(1.7rem, 3.4vw, 3.2rem);
  line-height: 1.15;
  letter-spacing: -0.015em;
  font-variation-settings: "opsz" 96;
}
.statement-text em { font-style: normal; font-weight: 500; color: var(--teal); }
.statement-more { grid-column: 4 / 13; }

/* ---------- 11. Wordmark window ---------- */
.window-mark {
  min-height: 64vh;
  min-height: 64svh;
  display: flex;
  flex-direction: column;
  background: transparent;
}
.window-fill { flex: 1 1 auto; min-height: 24px; background: var(--ivory); }
.window-fill--caption { padding: 28px var(--gutter) 0; text-align: center; }
.wm-svg { display: block; width: 100%; height: auto; margin-block: -1px; }
.wm-sheet { fill: var(--ivory); }

/* ---------- 12. Glass cards ---------- */
.tgrid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 20px;
}
.tcard { display: grid; min-width: 0; }
.tgrid--six .tcard:nth-child(1) { grid-column: 1 / 6; }
.tgrid--six .tcard:nth-child(2) { grid-column: 6 / 13; }
.tgrid--six .tcard:nth-child(3) { grid-column: 1 / 8; }
.tgrid--six .tcard:nth-child(4) { grid-column: 8 / 13; }
.tgrid--six .tcard:nth-child(5) { grid-column: 1 / 5; }
.tgrid--six .tcard:nth-child(6) { grid-column: 5 / 13; }
.tgrid--two .tcard { grid-column: span 6; }
.tgrid--four .tcard { grid-column: span 6; }

.tcard-float { display: grid; animation: cardFloat 7s ease-in-out infinite; }
.tcard:nth-child(1) .tcard-float { animation-duration: 6.2s; animation-delay: -0.8s; }
.tcard:nth-child(2) .tcard-float { animation-duration: 8.4s; animation-delay: -3.1s; }
.tcard:nth-child(3) .tcard-float { animation-duration: 7.1s; animation-delay: -5.4s; }
.tcard:nth-child(4) .tcard-float { animation-duration: 8.9s; animation-delay: -1.9s; }
.tcard:nth-child(5) .tcard-float { animation-duration: 6.6s; animation-delay: -4.2s; }
.tcard:nth-child(6) .tcard-float { animation-duration: 7.8s; animation-delay: -2.6s; }
@keyframes cardFloat {
  0%, 100% { transform: translateY(5px); }
  50%      { transform: translateY(-5px); }
}
.tcard-body {
  position: relative;
  border-radius: var(--radius);
  padding: 32px;
  color: var(--ink);
  display: grid;
  align-content: start;
  gap: 12px;
  min-height: 100%;
  transition: transform 0.5s var(--ease-out), border-color 0.4s ease;
}
a.tcard-body:hover, .tcard-body.is-link:hover { transform: translateY(-4px); border-color: rgba(255, 255, 255, 0.95); }
.tcard-body h3 {
  font-weight: 500;
  font-size: clamp(1.5rem, 2.4vw, 2.2rem);
  line-height: 1.05;
  letter-spacing: -0.015em;
  padding-right: 44px;
}
.tcard-body .tcard-generic { font-size: 16px; font-weight: 500; color: var(--ink); }
.tcard-body p:not(.label):not(.tcard-generic) { font-size: 15px; line-height: 1.55; color: rgba(16, 26, 27, 0.8); max-width: 48ch; }
.tcard-go {
  position: absolute;
  top: 26px;
  right: 26px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  border: 1px solid rgba(16, 26, 27, 0.16);
  color: var(--ink);
  transition: background-color 0.3s ease, color 0.3s ease, transform 0.4s var(--ease-out);
}
.tcard-go svg { width: 14px; height: 14px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
a.tcard-body:hover .tcard-go { background: var(--ink); color: var(--ivory); transform: rotate(-45deg); }
.tcard-meta { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.tag {
  display: inline-flex;
  align-items: center;
  height: 28px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(16, 26, 27, 0.14);
  font-size: 12.5px;
  font-weight: 500;
  color: rgba(16, 26, 27, 0.82);
  background: rgba(255, 255, 255, 0.35);
}
.tag--soon { border-style: dashed; }

/* ---------- 13. Numbers ---------- */
.numbers .wrap { display: grid; gap: 40px; }
.numbers-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.numbers-grid li { display: grid; gap: 14px; align-content: start; padding: 8px 28px 8px 0; min-width: 0; }
.numbers-grid li + li { border-left: 1px solid var(--rule); padding-left: 28px; }
.num {
  font-family: var(--display);
  font-weight: 300;
  font-size: clamp(2.8rem, 6.4vw, 6rem);
  line-height: 1;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
  font-variation-settings: "opsz" 96;
}
.num.accent { color: var(--teal); }
.numbers-grid .cap { font-size: 14.5px; line-height: 1.45; color: var(--slate); max-width: 24ch; }

/* ---------- 14. Pillars ---------- */
.pillars {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-rows: repeat(5, auto);
  column-gap: 64px;
}
.pillar {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 10px 20px;
  align-items: start;
  padding: 28px 0 44px;
  border-top: 1px solid var(--rule);
}
.pillars .pillar:nth-child(1) { grid-column: 1; grid-row: 1 / 3; }
.pillars .pillar:nth-child(2) { grid-column: 2; grid-row: 2 / 4; }
.pillars .pillar:nth-child(3) { grid-column: 1; grid-row: 3 / 5; }
.pillars .pillar:nth-child(4) { grid-column: 2; grid-row: 4 / 6; }
.badge {
  grid-row: 1 / 3;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--teal);
  display: grid;
  place-items: center;
}
.badge svg { width: 22px; height: 22px; fill: none; stroke: var(--ivory); stroke-width: 1.25; stroke-linecap: round; stroke-linejoin: round; }
.pillar h3 {
  align-self: center;
  min-height: 48px;
  display: flex;
  align-items: center;
  font-weight: 500;
  font-size: clamp(1.3rem, 1.8vw, 1.6rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
}
.pillar p { grid-column: 2; font-size: 16px; color: var(--slate); max-width: 42ch; }

/* Numbered principles (quality page) */
.principles { border-bottom: 1px solid var(--rule); }
.principle {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: 24px;
  row-gap: 12px;
  padding: clamp(28px, 3.4vw, 48px) 0;
  border-top: 1px solid var(--rule);
  align-items: baseline;
}
.principle .idx { grid-column: 1 / 3; font-family: var(--display); font-weight: 300; font-size: clamp(1.4rem, 2vw, 1.9rem); color: var(--teal); letter-spacing: -0.02em; }
.principle h3 { grid-column: 3 / 8; font-weight: 400; font-size: clamp(1.5rem, 2.6vw, 2.4rem); letter-spacing: -0.02em; line-height: 1.05; }
.principle p { grid-column: 8 / 13; color: var(--slate); font-size: 16.5px; max-width: 46ch; }

/* ---------- 15. Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.step {
  display: grid;
  align-content: start;
  gap: 14px;
  padding: 32px;
  border-radius: var(--radius);
  background: var(--ivory-2);
  min-width: 0;
}
.sheet--alt .step { background: var(--ivory); }
.step .idx {
  font-family: var(--display);
  font-weight: 300;
  font-size: clamp(2.6rem, 4.4vw, 4rem);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--teal);
  font-variation-settings: "opsz" 96;
}
.step h3 { font-weight: 500; font-size: clamp(1.25rem, 1.7vw, 1.5rem); line-height: 1.12; letter-spacing: -0.01em; }
.step p { font-size: 15.5px; color: var(--slate); }

/* ---------- 16. Rows over the field ---------- */
.prow-list { display: grid; gap: 14px; }
.prow {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.5fr) auto;
  gap: 20px 32px;
  align-items: center;
  padding: 28px 32px;
  border-radius: var(--radius);
  color: var(--ink);
}
.prow h3 { font-weight: 500; font-size: clamp(1.25rem, 1.8vw, 1.6rem); line-height: 1.1; letter-spacing: -0.01em; }
.prow p { font-size: 15px; line-height: 1.55; color: rgba(16, 26, 27, 0.8); max-width: 50ch; }
.prow .btn { justify-self: end; border-color: rgba(16, 26, 27, 0.12); box-shadow: 0 10px 24px -18px rgba(16, 26, 27, 0.5); will-change: transform; }

/* Audience cards on a sheet */
.aud-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.aud {
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 28px;
  border-radius: var(--radius);
  border: 1px solid var(--rule);
  min-width: 0;
  transition: border-color 0.3s ease, transform 0.5s var(--ease-out);
}
.aud:hover { border-color: rgba(16, 26, 27, 0.32); transform: translateY(-3px); }
.aud h3 { font-weight: 500; font-size: 1.3rem; line-height: 1.12; letter-spacing: -0.01em; }
.aud p { font-size: 15px; color: var(--slate); }
.aud .glyph { width: 28px; height: 28px; color: var(--teal); margin-bottom: 8px; }
.aud .glyph svg { width: 100%; height: 100%; fill: none; stroke: currentColor; stroke-width: 1.25; stroke-linecap: round; stroke-linejoin: round; }

/* Two-column text block */
.split {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: 24px;
  row-gap: 40px;
  align-items: start;
}
.split > .split-side { grid-column: 1 / 5; display: grid; gap: 18px; align-content: start; }
.split > .split-main { grid-column: 6 / 13; display: grid; gap: 22px; align-content: start; min-width: 0; }
.split h2 { font-size: clamp(2rem, 3.8vw, 3.6rem); font-variation-settings: "opsz" 96; }
.split-main > p { font-size: clamp(1.05rem, 1.3vw, 1.22rem); line-height: 1.6; max-width: 60ch; }
.split-main > p.muted { font-size: 16px; }

.checklist { display: grid; gap: 0; border-bottom: 1px solid var(--rule); }
.checklist li {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 16px 0;
  border-top: 1px solid var(--rule);
  font-size: 16.5px;
}
.checklist svg { width: 20px; height: 20px; margin-top: 3px; fill: none; stroke: var(--teal); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }

.facts { display: grid; gap: 0; border-bottom: 1px solid var(--rule); }
.facts > div { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 16px; padding: 14px 0; border-top: 1px solid var(--rule); font-size: 15.5px; }
.facts dt { color: var(--slate); }
.facts dd { font-weight: 500; }

/* ---------- 17. Product detail ---------- */
.notice {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 20px;
  border-radius: 14px;
  border: 1px solid rgba(15, 95, 99, 0.25);
  background: rgba(15, 95, 99, 0.06);
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--ink);
}
.notice svg { flex: 0 0 auto; width: 20px; height: 20px; margin-top: 1px; fill: none; stroke: var(--teal); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.notice--warn { border-color: rgba(196, 86, 63, 0.35); background: rgba(196, 86, 63, 0.07); }
.notice--warn svg { stroke: var(--coral); }

.pd {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: 24px;
  row-gap: 48px;
  align-items: start;
}
.pd-main { grid-column: 1 / 7; display: grid; gap: 24px; min-width: 0; }
.pd-main h2 { font-size: clamp(2rem, 3.6vw, 3.4rem); font-variation-settings: "opsz" 96; }
.pd-main p { font-size: clamp(1.02rem, 1.2vw, 1.16rem); line-height: 1.62; max-width: 58ch; }
.pd-side { grid-column: 8 / 13; position: sticky; top: 104px; min-width: 0; }
.spec-card {
  display: grid;
  gap: 8px;
  padding: 28px 28px 30px;
  border-radius: var(--radius);
  background: var(--ivory-2);
}
.spec-card .label { margin-bottom: 6px; }
.spec > div {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.4fr);
  gap: 16px;
  padding: 14px 0;
  border-top: 1px solid var(--rule);
  font-size: 15px;
  line-height: 1.45;
}
.spec > div:first-child { border-top: 0; }
.spec dt { color: var(--slate); }
.spec dd { font-weight: 500; }
.spec dd ul { display: grid; gap: 6px; }
.spec-card .btn { margin-top: 14px; width: 100%; }
.spec-card .fine { font-size: 13px; color: var(--slate); margin-top: 8px; }

.uses { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 64px; border-bottom: 1px solid var(--rule); }
.use {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 6px 16px;
  padding: 28px 0 32px;
  border-top: 1px solid var(--rule);
  align-items: baseline;
}
.use .idx { font-family: var(--display); font-weight: 300; font-size: 1.5rem; color: var(--teal); letter-spacing: -0.02em; }
.use h3 { font-weight: 500; font-size: clamp(1.2rem, 1.6vw, 1.45rem); line-height: 1.15; letter-spacing: -0.01em; }
.use p { grid-column: 2; font-size: 15.5px; color: var(--slate); max-width: 44ch; }

.storage { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.store {
  display: grid;
  align-content: start;
  gap: 14px;
  padding: 26px;
  border-radius: var(--radius);
  background: var(--ivory);
  font-size: 15.5px;
  line-height: 1.45;
  min-width: 0;
}
.store .glyph { width: 28px; height: 28px; color: var(--teal); }
.store .glyph svg { width: 100%; height: 100%; fill: none; stroke: currentColor; stroke-width: 1.25; stroke-linecap: round; stroke-linejoin: round; }

.more-products { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.mp {
  display: grid;
  gap: 8px;
  padding: 24px 26px;
  border-radius: var(--radius);
  border: 1px solid var(--rule);
  transition: border-color 0.3s ease, transform 0.5s var(--ease-out);
  min-width: 0;
}
.mp:hover { border-color: rgba(16, 26, 27, 0.35); transform: translateY(-3px); }
.mp strong { font-family: var(--display); font-weight: 500; font-size: 1.35rem; letter-spacing: -0.01em; line-height: 1.1; }
.mp span { font-size: 14.5px; color: var(--slate); }

/* ---------- 18. Team ---------- */
.team-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; align-items: start; }
.person {
  display: grid;
  gap: 24px;
  padding: 20px 20px 32px;
  border-radius: var(--radius-lg);
  background: var(--ivory-2);
  min-width: 0;
}
.avatar {
  position: relative;
  aspect-ratio: 5 / 3;
  border-radius: 18px;
  overflow: hidden;
  display: grid;
  place-items: center;
  color: var(--ivory);
  isolation: isolate;
}
.avatar::before {
  content: "";
  position: absolute;
  inset: -20%;
  z-index: -1;
  background:
    radial-gradient(45% 60% at 22% 30%, #7FC8C3 0%, rgba(127, 200, 195, 0) 70%),
    radial-gradient(40% 55% at 80% 24%, #F2D39B 0%, rgba(242, 211, 155, 0) 68%),
    radial-gradient(55% 60% at 70% 88%, #1E7A78 0%, rgba(30, 122, 120, 0) 70%),
    linear-gradient(150deg, #0A2A2E 0%, #0F5F63 60%, #123A3C 100%);
  animation: avatarDrift 16s ease-in-out infinite alternate;
}
.avatar--warm::before {
  background:
    radial-gradient(45% 60% at 78% 30%, #F2D39B 0%, rgba(242, 211, 155, 0) 70%),
    radial-gradient(45% 55% at 20% 80%, #E8735A 0%, rgba(232, 115, 90, 0) 68%),
    radial-gradient(50% 60% at 30% 20%, #1E7A78 0%, rgba(30, 122, 120, 0) 70%),
    linear-gradient(200deg, #123A3C 0%, #0F5F63 55%, #0A2A2E 100%);
}
@keyframes avatarDrift {
  from { transform: translate3d(-4%, -3%, 0) scale(1.02); }
  to   { transform: translate3d(4%, 3%, 0) scale(1.08); }
}
.avatar span {
  font-family: var(--display);
  font-weight: 300;
  font-size: clamp(3.4rem, 7vw, 6rem);
  letter-spacing: -0.04em;
  line-height: 1;
  font-variation-settings: "opsz" 96;
}
.person-body { display: grid; gap: 14px; padding-inline: 12px; }
.person h2 { font-weight: 400; font-size: clamp(1.7rem, 2.6vw, 2.4rem); letter-spacing: -0.02em; line-height: 1.05; }
.person .role { font-size: 12px; }
.person p.bio { font-size: 16px; color: var(--slate); max-width: 52ch; }
.person .tlink { justify-self: start; font-size: 15px; }
.creds { display: flex; flex-wrap: wrap; gap: 6px; }

/* ---------- 19. FAQ ---------- */
.faq {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: 24px;
  row-gap: 40px;
  align-items: start;
}
.faq-nav { grid-column: 1 / 4; position: sticky; top: 112px; display: grid; gap: 4px; }
.faq-nav .label { margin-bottom: 10px; }
.faq-nav a { padding: 8px 0; font-size: 15.5px; font-weight: 500; color: var(--slate); transition: color 0.25s ease, padding-left 0.3s var(--ease-out); }
.faq-nav a:hover { color: var(--ink); padding-left: 6px; }
.faq-groups { grid-column: 5 / 13; display: grid; gap: clamp(48px, 6vw, 88px); min-width: 0; }
.faq-group h2 { font-size: clamp(1.7rem, 2.8vw, 2.5rem); font-weight: 400; margin-bottom: 20px; }
.qa { border-top: 1px solid var(--rule); }
.faq-group .qa:last-child { border-bottom: 1px solid var(--rule); }
.qa summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 28px;
  gap: 20px;
  align-items: center;
  padding: 22px 0;
  cursor: pointer;
  list-style: none;
  font-size: clamp(1.05rem, 1.35vw, 1.22rem);
  font-weight: 500;
  line-height: 1.35;
  transition: color 0.25s ease;
}
.qa summary::-webkit-details-marker { display: none; }
.qa summary:hover { color: var(--teal); }
.qa .plus {
  position: relative;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--rule);
  transition: transform 0.4s var(--ease-out), background-color 0.3s ease, border-color 0.3s ease;
}
.qa .plus::before, .qa .plus::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 10px;
  height: 1.5px;
  margin: -0.75px 0 0 -5px;
  background: currentColor;
  transition: transform 0.4s var(--ease-out);
}
.qa .plus::after { transform: rotate(90deg); }
.qa[open] .plus { transform: rotate(180deg); background: var(--ink); border-color: var(--ink); color: var(--ivory); }
.qa[open] .plus::after { transform: rotate(0deg); }
.qa .answer { padding: 0 48px 26px 0; color: var(--slate); font-size: 16.5px; max-width: 64ch; }

/* ---------- 20. Contact + form ---------- */
.contact {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: 24px;
  row-gap: 48px;
  align-items: start;
}
.contact-side { grid-column: 1 / 5; display: grid; gap: 32px; align-content: start; min-width: 0; }
.contact-side h2 { font-size: clamp(1.9rem, 3.2vw, 3rem); font-variation-settings: "opsz" 96; }
.contact-block { display: grid; gap: 6px; padding-top: 18px; border-top: 1px solid var(--rule); font-size: 16px; }
.contact-block a { font-weight: 500; color: var(--teal); }
.contact-block a:hover { text-decoration: underline; text-underline-offset: 3px; }
.contact-form { grid-column: 6 / 13; min-width: 0; }
.form-card {
  display: grid;
  gap: 24px;
  padding: clamp(24px, 3.4vw, 44px);
  border-radius: var(--radius-lg);
  background: var(--ivory-2);
}
.form-card h2 { font-size: clamp(1.6rem, 2.4vw, 2.2rem); font-weight: 400; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.fld { display: grid; gap: 8px; min-width: 0; }
.fld--full { grid-column: 1 / -1; }
.fld label, .fld legend { font-size: 14px; font-weight: 500; padding: 0; }
.fld .opt { font-weight: 400; color: var(--slate); }
.fld input[type="text"], .fld input[type="email"], .fld input[type="tel"], .fld select, .fld textarea {
  width: 100%;
  min-height: 50px;
  padding: 13px 16px;
  border-radius: 12px;
  border: 1px solid rgba(16, 26, 27, 0.18);
  background: var(--ivory);
  font-size: 16px;
  line-height: 1.4;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
  -webkit-appearance: none;
  appearance: none;
}
.fld select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none' stroke='%23101A1B' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M1 1.5 6 6.5 11 1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}
.fld textarea { min-height: 132px; resize: vertical; }
.fld input:hover, .fld select:hover, .fld textarea:hover { border-color: rgba(16, 26, 27, 0.4); }
.fld input:focus, .fld select:focus, .fld textarea:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px rgba(15, 95, 99, 0.18); }
.fld [aria-invalid="true"] { border-color: var(--coral); box-shadow: 0 0 0 3px rgba(196, 86, 63, 0.14); }
.fld .err { font-size: 13.5px; color: #A2412D; min-height: 0; }
.fld .help { font-size: 13.5px; color: var(--slate); }
fieldset.fld { border: 0; margin: 0; padding: 0; }
.checks { display: flex; flex-wrap: wrap; gap: 8px; }
.check { position: relative; }
.check input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.check span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 40px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid rgba(16, 26, 27, 0.18);
  background: var(--ivory);
  font-size: 14.5px;
  font-weight: 500;
  transition: background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}
.check input:hover + span { border-color: rgba(16, 26, 27, 0.45); }
.check input:checked + span { background: var(--teal); border-color: var(--teal); color: var(--ivory); }
.check input:focus-visible + span { outline: 2px solid var(--teal); outline-offset: 3px; }
.consent { display: grid; grid-template-columns: 22px minmax(0, 1fr); gap: 12px; align-items: start; font-size: 14.5px; line-height: 1.5; color: var(--slate); }
.consent input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--teal); }
.consent a { color: var(--teal); text-decoration: underline; text-underline-offset: 3px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 24px; }
.form-status { font-size: 15px; line-height: 1.5; }
.form-status.is-ok { color: var(--teal-deep); }
.form-status.is-bad { color: #A2412D; }

/* ---------- 21. CTA window ---------- */
.cta {
  min-height: 60vh;
  min-height: 60svh;
  display: flex;
  align-items: center;
}
.cta-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) auto;
  gap: 28px 48px;
  align-items: end;
  padding: clamp(28px, 4vw, 56px);
  border-radius: var(--radius-lg);
  color: var(--ink);
}
.cta-panel h2 { color: var(--ink); font-size: clamp(2.2rem, 4.6vw, 4.4rem); font-variation-settings: "opsz" 96; max-width: 14ch; }
.cta-panel p { margin-top: 18px; max-width: 52ch; color: rgba(16, 26, 27, 0.8); }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* Mission / vision pair */
.mv { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.mv-card { display: grid; gap: 18px; align-content: start; padding: clamp(28px, 3.4vw, 48px); border-radius: var(--radius-lg); color: var(--ink); }
.mv-card p { font-family: var(--display); font-weight: 300; font-size: clamp(1.4rem, 2.3vw, 2.1rem); line-height: 1.18; letter-spacing: -0.015em; font-variation-settings: "opsz" 96; }

/* ---------- 22. Prose (legal) ---------- */
.prose { grid-column: 4 / 11; display: grid; gap: 18px; min-width: 0; }
.prose h2 { font-size: clamp(1.5rem, 2.2vw, 2rem); font-weight: 400; margin-top: 28px; }
.prose h2:first-child { margin-top: 0; }
.prose p, .prose li { font-size: 16.5px; color: rgba(16, 26, 27, 0.86); max-width: 70ch; }
.prose ul { display: grid; gap: 8px; padding-left: 20px; list-style: disc; }
.prose a { color: var(--teal); text-decoration: underline; text-underline-offset: 3px; }
.prose .updated { font-size: 14px; color: var(--slate); }
.draft-flag { grid-column: 4 / 11; }

/* ---------- 23. Footer ---------- */
.site-footer {
  background: var(--ivory);
  border-top: 1px solid var(--rule);
  padding-block: 72px 40px;
}
.site-footer .wrap { display: grid; gap: 56px; }
.foot-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 32px; }
.foot-col { display: grid; gap: 10px; align-content: start; font-size: 14.5px; line-height: 1.55; color: var(--slate); min-width: 0; }
.foot-col .label { color: var(--ink); margin-bottom: 4px; }
.foot-col a { color: var(--ink); justify-self: start; }
.foot-col a:hover { text-decoration: underline; text-underline-offset: 3px; }
.foot-wordmark { font-family: var(--display); font-weight: 500; font-size: 24px; line-height: 1; letter-spacing: -0.01em; color: var(--ink); }
.foot-col p { max-width: 36ch; }
.foot-legal { display: grid; gap: 10px; padding-top: 22px; border-top: 1px solid var(--rule); font-size: 12.5px; line-height: 1.55; color: var(--slate); }
.foot-legal p { max-width: 110ch; }

/* ---------- 24. Professional gate ---------- */
.gate {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(16, 26, 27, 0.5);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}
.gate-card {
  width: min(560px, 100%);
  display: grid;
  gap: 18px;
  padding: clamp(26px, 4vw, 44px);
  border-radius: var(--radius-lg);
  background: var(--ivory);
  box-shadow: 0 40px 80px -30px rgba(16, 26, 27, 0.6);
}
.gate-card h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); font-weight: 400; }
.gate-card p { color: var(--slate); font-size: 16px; }
.gate-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 6px; }

/* ---------- 25. 404 ---------- */
.lost {
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 140px var(--gutter) 80px;
  color: var(--ivory);
}
.lost::after { content: ""; position: absolute; inset: 0; background: rgba(16, 26, 27, 0.28); pointer-events: none; }
.lost > div { position: relative; z-index: 1; display: grid; gap: 24px; justify-items: center; }
.lost h1 { font-size: clamp(4rem, 16vw, 14rem); color: var(--ivory); font-variation-settings: "opsz" 96; }
.lost p { max-width: 44ch; color: rgba(246, 246, 242, 0.9); }

/* ---------- 26. Responsive ---------- */
@media (max-width: 1100px) {
  .foot-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .aud-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .storage { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .principle h3 { grid-column: 3 / 13; }
  .principle p { grid-column: 3 / 13; }
}
@media (max-width: 979px) {
  .site-header { top: 12px; }
  .pill { width: 100%; justify-content: space-between; padding: 6px 6px 6px 18px; }
  .nav-list, .pill .btn-teal { display: none; }
  .menu-btn { display: inline-flex; }
  .hero { padding-top: 120px; }
  .hero-copy { grid-column: 1 / -1; }
  .hero-panel { display: none; }
  .phero { padding-top: 136px; }
  .pd-main, .pd-side { grid-column: 1 / -1; }
  .pd-side { position: static; }
  .faq-nav { position: static; grid-column: 1 / -1; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 24px; }
  .faq-nav .label { grid-column: 1 / -1; }
  .faq-groups { grid-column: 1 / -1; }
  .contact-side, .contact-form { grid-column: 1 / -1; }
  .split > .split-side, .split > .split-main { grid-column: 1 / -1; }
  .prose, .draft-flag { grid-column: 1 / -1; }
  .cta-panel { grid-template-columns: minmax(0, 1fr); align-items: start; }
}
@media (max-width: 767px) {
  .sec-head .label, .sec-head h2, .sec-head .sec-intro { grid-column: 1 / -1; }
  .statement .label, .statement-text, .statement-more { grid-column: 1 / -1; }
  .tgrid .tcard:nth-child(n) { grid-column: 1 / -1; }
  .tcard-body { padding: 26px 24px; }
  .numbers-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 32px; }
  .numbers-grid li { padding: 0; }
  .numbers-grid li + li { border-left: 0; padding-left: 0; }
  .numbers-grid li:nth-child(even) { border-left: 1px solid var(--rule); padding-left: 20px; }
  .numbers-grid li:nth-child(n+3) { border-top: 1px solid var(--rule); padding-top: 28px; }
  .pillars { grid-template-columns: minmax(0, 1fr); grid-template-rows: none; }
  .pillars .pillar:nth-child(n) { grid-column: auto; grid-row: auto; padding-bottom: 36px; }
  .principle .idx, .principle h3, .principle p { grid-column: 1 / -1; }
  .steps { grid-template-columns: minmax(0, 1fr); }
  .prow { grid-template-columns: minmax(0, 1fr); padding: 24px; }
  .prow .btn { justify-self: start; }
  .uses { grid-template-columns: minmax(0, 1fr); }
  .more-products { grid-template-columns: minmax(0, 1fr); }
  .team-grid { grid-template-columns: minmax(0, 1fr); }
  .mv { grid-template-columns: minmax(0, 1fr); }
  .form-grid { grid-template-columns: minmax(0, 1fr); }
  .qa .answer { padding-right: 0; }
  .facts > div, .spec > div { grid-template-columns: minmax(0, 1fr); gap: 4px; }
}
@media (max-width: 559px) {
  .foot-grid { grid-template-columns: minmax(0, 1fr); }
  .aud-grid, .storage { grid-template-columns: minmax(0, 1fr); }
  .faq-nav { grid-template-columns: minmax(0, 1fr); }
  .hero-ctas .btn, .cta-actions .btn { width: 100%; }
}

/* ---------- 27. Reduced motion + print ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .field, .avatar::before { animation: none; }
  .tcard-float, .dot-live::after { animation: none; }
  *, *::before, *::after { transition-duration: 0.01s !important; transition-delay: 0s !important; }
}
@media print {
  .field, .site-header, .menu-overlay, .gate, .cta, .skip { display: none !important; }
  .hero, .phero, .window { color: var(--ink); min-height: 0; padding-block: 24px; }
  .hero-title, .phero h1, .phero .lead, .window h2, .generic-name, .label.on-field { color: var(--ink) !important; }
  .hero::after, .phero::after, .window::before { display: none; }
}

/* ---------- 28. Insights ---------- */
.posts { border-bottom: 1px solid var(--rule); }
.post {
  position: relative;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: 24px;
  row-gap: 10px;
  align-items: baseline;
  padding: clamp(28px, 3.4vw, 48px) 0;
  border-top: 1px solid var(--rule);
  transition: padding-left 0.5s var(--ease-out);
}
.post:hover { padding-left: 12px; }
.post .label { grid-column: 1 / 3; }
.post h2 { grid-column: 3 / 8; font-weight: 400; font-size: clamp(1.5rem, 2.6vw, 2.4rem); letter-spacing: -0.02em; line-height: 1.08; transition: color 0.3s ease; }
.post:hover h2 { color: var(--teal); }
.post p { grid-column: 8 / 12; color: var(--slate); font-size: 16px; max-width: 46ch; }
.post-go {
  grid-column: 12;
  justify-self: end;
  align-self: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  border: 1px solid var(--rule);
  transition: background-color 0.3s ease, color 0.3s ease, transform 0.4s var(--ease-out);
}
.post-go svg { width: 14px; height: 14px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.post:hover .post-go { background: var(--ink); color: var(--ivory); transform: rotate(-45deg); }

.phero h1.h1-article { font-size: clamp(2.3rem, 5vw, 4.8rem); max-width: 20ch; }
.article { grid-column: 3 / 11; display: grid; gap: 24px; min-width: 0; }
.article p { font-size: clamp(1.05rem, 1.25vw, 1.2rem); line-height: 1.68; max-width: 68ch; color: rgba(16, 26, 27, 0.88); }
.article .standfirst {
  font-family: var(--display);
  font-weight: 300;
  font-size: clamp(1.45rem, 2.3vw, 2.1rem);
  line-height: 1.24;
  letter-spacing: -0.015em;
  font-variation-settings: "opsz" 96;
  color: var(--ink);
  max-width: 40ch;
}
.article h2 { font-size: clamp(1.7rem, 2.8vw, 2.5rem); font-weight: 400; margin-top: 20px; }
.pullquote { margin: 12px 0; padding: 4px 0 4px 28px; border-left: 2px solid var(--teal); }
.pullquote p {
  font-family: var(--display);
  font-weight: 300;
  font-size: clamp(1.3rem, 1.9vw, 1.75rem);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--teal-deep);
  max-width: 44ch;
}
.article .creds { margin-top: 12px; padding-top: 24px; border-top: 1px solid var(--rule); }
.more-products--two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.sheet--alt .mp { background: var(--ivory); border-color: transparent; }

@media (max-width: 979px) {
  .article { grid-column: 1 / -1; }
  .post h2 { grid-column: 3 / 12; }
  .post p { grid-column: 3 / 12; }
}
@media (max-width: 767px) {
  .post .label, .post h2, .post p { grid-column: 1 / -1; }
  .post-go { display: none; }
  .more-products--two { grid-template-columns: minmax(0, 1fr); }
}