/* Suzhun Bio — English site. Editorial "lab catalog" system. */
:root {
  --paper: #f4f1ea;
  --paper-2: #ebe6db;
  --card: #fbfaf6;
  --ink: #13213c;
  --ink-2: #33405a;
  --muted: #6b6a63;
  --rule: #d8d2c4;
  --rule-2: #c5bead;
  --green: #1d7a4c;
  --green-soft: #dcebe0;
  --signal: #c43450;
  --navy-2: #1c2d4f;
  --on-ink: #f4f1ea;
  --on-ink-2: #aab3c5;

  --serif: "Fraunces", "Iowan Old Style", Georgia, serif;
  --sans: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;

  --wrap: 1240px;
  --gut: clamp(16px, 4vw, 40px);
  --r: 14px;
  --sec: clamp(64px, 9vw, 120px);
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font: 400 17px/1.6 var(--sans); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-weight: 500; }
p { margin: 0; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; border-radius: 4px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -60px; background: var(--ink); color: var(--paper); padding: 10px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { top: 12px; }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gut); }
.ico { width: 1em; height: 1em; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; }
em { font-style: italic; }
.h3 { font: 500 1.35rem/1.25 var(--serif); margin-bottom: 14px; }

/* ---------- type ---------- */
.kicker { display: flex; align-items: center; gap: 12px; font: 500 12px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-2); margin-bottom: 22px; }
.kicker__n { display: inline-grid; place-items: center; min-width: 34px; height: 22px; padding: 0 6px; border: 1px solid currentColor; border-radius: 4px; letter-spacing: .04em; }
.kicker--light { color: var(--on-ink-2); }
.shead { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 8px 32px; margin-bottom: clamp(32px, 4vw, 52px); }
.shead .kicker { grid-column: 1 / -1; margin-bottom: 4px; }
.shead__t { font: 500 clamp(2rem, 4.2vw, 3.3rem)/1.06 var(--serif); letter-spacing: -.02em; font-variation-settings: "opsz" 144; }
.shead__t em, .phead__t em, .hero__t em, .pdp__t em, .cta h2 em { color: var(--green); font-weight: 400; }
.shead__d { grid-column: 1 / -1; color: var(--muted); max-width: 52ch; }
.link { display: inline-flex; align-items: center; gap: 8px; font: 500 15px/1 var(--sans); text-decoration: none; padding-bottom: 4px; border-bottom: 1px solid var(--rule-2); transition: border-color .2s, gap .2s var(--ease); }
.link:hover { border-color: var(--ink); gap: 12px; }
.link--btn { background: none; border: 0; border-bottom: 1px solid var(--rule-2); cursor: pointer; padding: 0 0 4px; }
.fine { font-size: 13px; color: var(--muted); margin-top: 18px; max-width: 70ch; }
.fine a { color: var(--ink); }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 50px; padding: 0 24px; border-radius: 999px; font: 500 15px/1 var(--sans); text-decoration: none; border: 1px solid transparent; cursor: pointer; transition: transform .2s var(--ease), background .2s, color .2s, border-color .2s; white-space: nowrap; }
.btn:active { transform: translateY(1px); }
.btn .ico { transition: transform .25s var(--ease); }
.btn:hover .ico { transform: translateX(3px); }
.btn--ink { background: var(--ink); color: var(--paper); }
.btn--ink:hover { background: var(--green); }
.btn--line { border-color: var(--rule-2); background: transparent; }
.btn--line:hover { border-color: var(--ink); background: var(--card); }
.btn--paper { background: var(--paper); color: var(--ink); }
.btn--paper:hover { background: #fff; }
.btn--sm { min-height: 40px; padding: 0 18px; font-size: 14px; }

/* ---------- header ---------- */
.hdr { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--paper) 88%, transparent); backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px); border-bottom: 1px solid transparent; transition: border-color .25s; }
.hdr.is-scrolled { border-bottom-color: var(--rule); }
.hdr__in { display: flex; align-items: center; gap: 28px; height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; flex: none; }
.brand img { width: 34px; height: 34px; }
.brand__word { font: 600 20px/1 var(--serif); letter-spacing: -.01em; }
.brand__word b { font-weight: 400; font-style: italic; color: var(--green); margin-left: 3px; }
.brand--light .brand__word b { color: #8fd0a9; }
.nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav a { padding: 8px 12px; border-radius: 8px; font-size: 15px; text-decoration: none; color: var(--ink-2); transition: color .2s, background .2s; }
.nav a:hover { color: var(--ink); background: var(--paper-2); }
.nav a[aria-current="page"] { color: var(--ink); box-shadow: inset 0 -2px 0 var(--green); border-radius: 0; }
.nav__lang { font-size: 14px !important; border: 1px solid var(--rule); margin-left: 8px; }
.hdr__act { display: flex; align-items: center; gap: 10px; }
.inq-pill { display: inline-flex; align-items: center; gap: 8px; height: 40px; padding: 0 14px 0 6px; border: 1px solid var(--rule-2); border-radius: 999px; text-decoration: none; font-size: 14px; background: var(--card); }
.inq-pill[hidden] { display: none; }
.inq-pill__n { display: grid; place-items: center; min-width: 28px; height: 28px; border-radius: 999px; background: var(--signal); color: #fff; font: 500 13px/1 var(--mono); padding: 0 6px; }
.inq-pill.bump .inq-pill__n { animation: bump .45s var(--ease); }
@keyframes bump { 40% { transform: scale(1.25); } }
.menu { display: none; width: 44px; height: 44px; border: 1px solid var(--rule-2); border-radius: 999px; background: transparent; cursor: pointer; position: relative; }
.menu span:not(.sr) { position: absolute; left: 13px; right: 13px; height: 1.5px; background: var(--ink); transition: transform .25s var(--ease); }
.menu span:nth-child(1) { top: 17px; } .menu span:nth-child(2) { top: 25px; }
.menu[aria-expanded="true"] span:nth-child(1) { transform: translateY(4px) rotate(45deg); }
.menu[aria-expanded="true"] span:nth-child(2) { transform: translateY(-4px) rotate(-45deg); }

/* ---------- cassette illustration ---------- */
.cassette { width: 100%; height: auto; overflow: visible; }
.cs-body { fill: #fff; stroke: var(--rule-2); stroke-width: 1.5; filter: drop-shadow(0 30px 40px rgba(19, 33, 60, .14)); }
.cs-qr-bg { fill: #fff; stroke: var(--rule); }
.cs-qr-fg { fill: var(--ink); }
.cs-label { font: 500 11px var(--mono); letter-spacing: .08em; fill: var(--ink-2); }
.cs-window { fill: #f7f3ee; stroke: var(--rule); }
.cs-mark { font: 500 13px var(--mono); fill: var(--muted); }
.cs-line { fill: var(--signal); }
.cs-c { opacity: .9; }
.cs-t { opacity: .85; animation: tline 5s var(--ease) infinite; transform-origin: 80px 233px; }
@keyframes tline { 0%, 12% { opacity: 0; transform: scaleX(.3); } 35%, 85% { opacity: .85; transform: scaleX(1); } 100% { opacity: 0; } }
.cs-well { fill: #f2eee7; stroke: var(--rule); }
.cs-well-in { fill: #e7e1d6; }
.cs-no { font: 500 10px var(--mono); letter-spacing: .1em; fill: var(--muted); }
@media (prefers-reduced-motion: reduce) { .cs-t { animation: none; } html { scroll-behavior: auto; } }

/* ---------- hero ---------- */
.hero { padding: clamp(40px, 6vw, 80px) 0 0; position: relative; }
.hero::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(var(--rule) 1px, transparent 1px), linear-gradient(90deg, var(--rule) 1px, transparent 1px); background-size: 48px 48px; opacity: .35; mask-image: radial-gradient(ellipse 70% 70% at 75% 35%, #000 20%, transparent 75%); -webkit-mask-image: radial-gradient(ellipse 70% 70% at 75% 35%, #000 20%, transparent 75%); pointer-events: none; }
.hero__t { font: 500 clamp(2.9rem, 7.4vw, 6.3rem)/.98 var(--serif); letter-spacing: -.035em; font-variation-settings: "opsz" 144; margin-bottom: 28px; }
.hero__lede { font-size: clamp(1.05rem, 1.5vw, 1.22rem); color: var(--ink-2); max-width: 46ch; margin-bottom: 34px; }
.hero__act { display: flex; flex-wrap: wrap; gap: 12px; }

/* film-led hero: headline row, then a wide cinematic reel */
.hero--film::before { mask-image: radial-gradient(ellipse 80% 60% at 50% 20%, #000 10%, transparent 70%); -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 20%, #000 10%, transparent 70%); }
.hero__top { position: relative; display: grid; grid-template-columns: 1.25fr .75fr; gap: 24px clamp(32px, 5vw, 72px); align-items: end; margin-bottom: clamp(32px, 4vw, 52px); }
.hero__top .hero__t { margin-bottom: 0; }
.hero__side .hero__lede { margin-bottom: 26px; font-size: clamp(1rem, 1.3vw, 1.1rem); }
.hero--film { padding-top: clamp(28px, 4vw, 52px); }
.reel { position: relative; height: min(43vw, 554px, max(340px, calc(100vh - 450px))); border-radius: 22px; overflow: hidden; background: var(--ink); isolation: isolate; box-shadow: 0 50px 90px -50px rgba(19, 33, 60, .55); }
.reel__v { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.reel::after { content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none; background: linear-gradient(180deg, rgba(10, 18, 36, .45) 0%, transparent 24%, transparent 46%, rgba(10, 18, 36, .78) 74%, rgba(10, 18, 36, .92) 100%); }
.reel__lbl { text-shadow: 0 1px 12px rgba(5, 10, 22, .55); }
.reel__tag, .reel__shot { padding: 8px 14px; border-radius: 999px; background: rgba(10, 18, 36, .58); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .1); }
.reel__shot { padding: 7px 16px; }
.reel__corners { position: absolute; inset: clamp(12px, 1.6vw, 20px); z-index: 2; pointer-events: none;
  background:
    linear-gradient(var(--paper), var(--paper)) top left / 22px 1.5px no-repeat, linear-gradient(var(--paper), var(--paper)) top left / 1.5px 22px no-repeat,
    linear-gradient(var(--paper), var(--paper)) top right / 22px 1.5px no-repeat, linear-gradient(var(--paper), var(--paper)) top right / 1.5px 22px no-repeat,
    linear-gradient(var(--paper), var(--paper)) bottom left / 22px 1.5px no-repeat, linear-gradient(var(--paper), var(--paper)) bottom left / 1.5px 22px no-repeat,
    linear-gradient(var(--paper), var(--paper)) bottom right / 22px 1.5px no-repeat, linear-gradient(var(--paper), var(--paper)) bottom right / 1.5px 22px no-repeat;
  opacity: .75; }
.reel__tag { position: absolute; z-index: 2; top: clamp(22px, 2.6vw, 34px); left: clamp(26px, 3vw, 40px); display: flex; align-items: center; gap: 10px; font: 500 11.5px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--on-ink); }
.reel__tag i { width: 8px; height: 8px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 0 0 rgba(196, 52, 80, .6); animation: rec 1.8s ease-out infinite; }
@keyframes rec { 70%, 100% { box-shadow: 0 0 0 8px rgba(196, 52, 80, 0); } }
.reel__shot { position: absolute; z-index: 2; top: clamp(22px, 2.6vw, 34px); right: clamp(26px, 3vw, 40px); display: flex; gap: 12px; align-items: baseline; color: var(--on-ink); text-align: right; }
.reel__shot span { font: 400 11.5px var(--mono); color: #8fd0a9; }
.reel__shot b { font: italic 400 clamp(.95rem, 1.4vw, 1.15rem)/1.2 var(--serif); transition: opacity .35s; }
.reel__shot.swap b { opacity: 0; }
.reel__play { position: absolute; z-index: 3; inset: 0; display: flex; align-items: flex-end; gap: 18px; padding: 0 clamp(26px, 3vw, 40px) clamp(34px, 4vw, 52px); border: 0; background: none; cursor: pointer; color: var(--on-ink); text-align: left; }
.reel__play:hover .film__btn { transform: scale(1.07); background: #fff; }
.reel__play:focus-visible { outline-offset: -6px; border-radius: 22px; }
.reel__lbl { display: flex; flex-direction: column; gap: 6px; }
.reel__lbl b { font: 500 clamp(1.3rem, 2.4vw, 2rem)/1 var(--serif); letter-spacing: -.01em; }
.reel__lbl small { font: 400 12px/1.4 var(--mono); letter-spacing: .06em; color: var(--on-ink-2); }
.reel__bar { position: absolute; z-index: 2; left: clamp(26px, 3vw, 40px); right: clamp(26px, 3vw, 40px); bottom: clamp(16px, 2vw, 24px); display: flex; gap: 6px; pointer-events: none; }
.reel__bar span { flex: 1; height: 2px; border-radius: 1px; background: rgba(244, 241, 234, .25); overflow: hidden; }
.reel__bar i { display: block; height: 100%; width: 100%; background: var(--paper); transform: scaleX(0); transform-origin: left; }
.reel__bar span.done i { transform: scaleX(1); }
.reel.is-still .reel__bar, .reel.is-still .reel__shot { display: none; }

/* theatre (full film with sound) */
.theatre { width: 100%; max-width: none; height: 100%; max-height: none; margin: 0; padding: 0; border: 0; background: transparent; color: var(--on-ink); }
.theatre::backdrop { background: rgba(8, 14, 28, .94); backdrop-filter: blur(6px); }
.theatre[open] { display: grid; place-items: center; animation: thIn .35s var(--ease); }
@keyframes thIn { from { opacity: 0; transform: scale(.98); } }
.theatre__in { width: min(1180px, 100% - 2 * var(--gut), (100vh - 230px) * 16 / 9); display: grid; gap: 16px; }
.theatre__head { display: flex; justify-content: space-between; align-items: center; }
.theatre__head p { font: 500 12px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--on-ink-2); }
.theatre__head span { color: var(--on-ink); margin-right: 8px; }
.theatre__x { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .25); background: transparent; color: var(--on-ink); cursor: pointer; transition: background .2s; }
.theatre__x:hover { background: rgba(255, 255, 255, .1); }
.theatre__x svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; }
.theatre__stage { aspect-ratio: 16 / 9; border-radius: 14px; overflow: hidden; background: #000; }
.theatre__v { width: 100%; height: 100%; display: block; background: #000; }
.theatre__ch { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.theatre__ch button { display: inline-flex; gap: 10px; align-items: baseline; padding: 8px 14px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, .18); background: transparent; color: var(--on-ink-2); font-size: 13.5px; cursor: pointer; transition: all .2s; white-space: nowrap; }
.theatre__ch button:hover { color: var(--on-ink); border-color: rgba(255, 255, 255, .45); }
.theatre__ch time { font: 400 11.5px var(--mono); color: #8fd0a9; }
.theatre__ch button[aria-current="true"] { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.theatre__ch button[aria-current="true"] time { color: var(--green); }
html.theatre-open { overflow: hidden; }
@media (prefers-reduced-motion: reduce) { .reel__tag i { animation: none; } .theatre[open] { animation: none; } }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); margin: clamp(48px, 6vw, 80px) 0 0; border-top: 1px solid var(--ink); }
.stats > div { padding: 22px 24px 26px 0; border-right: 1px solid var(--rule); }
.stats > div + div { padding-left: 24px; }
.stats > div:last-child { border-right: 0; }
.stats dt { font: 500 12px/1.3 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.stats dd { margin: 0; font: 500 clamp(2rem, 3.6vw, 3rem)/1 var(--serif); letter-spacing: -.02em; }
.stats dd small { display: block; font: 400 13px/1.4 var(--sans); color: var(--muted); margin-top: 8px; letter-spacing: 0; }
.stats--col { grid-template-columns: 1fr; margin: 0; }
.stats--col > div { border-right: 0; border-bottom: 1px solid var(--rule); padding-left: 0 !important; }

/* ---------- sections ---------- */
.sec { padding: var(--sec) 0; }
.sec--flush { padding-top: 0; }
.sec--tint { background: var(--paper-2); }
.sec--ink { background: var(--ink); color: var(--on-ink); }
.sec--ink .shead__t em { color: #8fd0a9; }
.sec--ink p { color: var(--on-ink-2); }

/* brand film */
.film__in { display: grid; grid-template-columns: minmax(0, 1fr) 280px; grid-template-areas: "head head" "stage ch"; gap: clamp(28px, 4vw, 48px) clamp(24px, 3vw, 40px); align-items: start; }
.film__head { grid-area: head; }
.film__head .kicker { margin-bottom: 18px; }
.film__stage { grid-area: stage; position: relative; aspect-ratio: 16 / 9; border-radius: 18px; overflow: hidden; background: #0c1629; box-shadow: 0 40px 80px -40px rgba(0, 0, 0, .6), 0 0 0 1px rgba(255, 255, 255, .08); }
.film__v { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; background: #0c1629; }
.film__play { position: absolute; inset: 0; display: flex; align-items: flex-end; justify-content: flex-start; gap: 16px; padding: clamp(18px, 3vw, 32px); border: 0; cursor: pointer; color: var(--on-ink); text-align: left; background: linear-gradient(180deg, transparent 50%, rgba(8, 15, 30, .65)); transition: opacity .3s; }
.film__btn { display: grid; place-items: center; width: clamp(56px, 6vw, 76px); height: clamp(56px, 6vw, 76px); border-radius: 50%; background: var(--paper); color: var(--ink); flex: none; transition: transform .3s var(--ease), background .2s; box-shadow: 0 0 0 0 rgba(244, 241, 234, .35); animation: pulse 2.6s var(--ease) infinite; }
.film__btn svg { width: 42%; height: 42%; fill: currentColor; margin-left: 8%; }
.film__play:hover .film__btn { transform: scale(1.07); background: #fff; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(244, 241, 234, .35); } 70%, 100% { box-shadow: 0 0 0 18px rgba(244, 241, 234, 0); } }
.film__lbl { display: flex; flex-direction: column; gap: 4px; }
.film__lbl b { font: 500 clamp(1.1rem, 1.8vw, 1.4rem)/1.2 var(--serif); }
.film__lbl small { font: 400 12px/1.4 var(--mono); letter-spacing: .04em; color: var(--on-ink-2); }
.film.is-playing .film__play { opacity: 0; pointer-events: none; }
.film__ch { grid-area: ch; list-style: none; margin: 0; padding: 0; border-top: 1px solid rgba(255, 255, 255, .18); }
.film__ch li { border-bottom: 1px solid rgba(255, 255, 255, .1); }
.film__ch button { width: 100%; display: flex; align-items: baseline; gap: 14px; padding: 11px 4px; background: none; border: 0; cursor: pointer; text-align: left; color: var(--on-ink-2); font-size: 14.5px; transition: color .2s, padding .25s var(--ease); position: relative; }
.film__ch button:hover { color: var(--on-ink); padding-left: 10px; }
.film__ch time { font: 400 12px var(--mono); color: #8fd0a9; min-width: 34px; }
.film__ch button[aria-current="true"] { color: var(--on-ink); }
.film__ch button[aria-current="true"]::before { content: ""; position: absolute; left: -14px; top: 50%; width: 6px; height: 6px; margin-top: -3px; border-radius: 50%; background: var(--signal); }
@media (prefers-reduced-motion: reduce) { .film__btn { animation: none; } }
@media (max-width: 960px) {
  .film__in { grid-template-columns: minmax(0, 1fr); grid-template-areas: "head" "stage" "ch"; }
  .film__ch { display: flex; overflow-x: auto; gap: 8px; border: 0; margin: 0 calc(-1 * var(--gut)); padding: 0 var(--gut) 4px; scrollbar-width: none; }
  .film__ch::-webkit-scrollbar { display: none; }
  .film__ch li { border: 0; flex: none; }
  .film__ch button { width: auto; white-space: nowrap; border: 1px solid rgba(255, 255, 255, .2); border-radius: 999px; padding: 8px 14px; }
  .film__ch button:hover { padding-left: 14px; }
  .film__ch button[aria-current="true"] { border-color: #8fd0a9; }
  .film__ch button[aria-current="true"]::before { display: none; }
}
@media (max-width: 640px) { .film__lbl small { display: none; } }

/* quick search */
.qsearch { display: flex; gap: 10px; margin-bottom: 28px; }
.qsearch input { flex: 1; min-width: 0; height: 54px; padding: 0 20px; border-radius: 999px; border: 1px solid var(--rule-2); background: var(--card); font-size: 16px; }
.qsearch input:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 4px var(--green-soft); }

/* category index */
.cat-index { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ink); display: grid; grid-template-columns: 1fr 1fr; column-gap: 48px; }
.cat-index li { border-bottom: 1px solid var(--rule); min-width: 0; }
.cat-index a { display: grid; grid-template-columns: 40px 1fr auto 24px; grid-template-areas: "n t c a" "n e e e"; gap: 2px 12px; padding: 18px 4px; text-decoration: none; transition: background .2s, padding .25s var(--ease); }
.cat-index a:hover { background: var(--card); padding-left: 12px; }
.ci__n { grid-area: n; font: 500 12px/1.9 var(--mono); color: var(--muted); }
.ci__t { grid-area: t; font: 500 1.15rem/1.35 var(--serif); }
.ci__e { grid-area: e; font-size: 13.5px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ci__c { grid-area: c; font: 500 13px/1.9 var(--mono); color: var(--green); }
.ci__a { grid-area: a; display: grid; place-items: center; opacity: .35; transition: opacity .2s, transform .25s var(--ease); }
.cat-index a:hover .ci__a { opacity: 1; transform: translateX(3px); }

/* how it works */
.how { display: grid; grid-template-columns: 220px 1fr; gap: clamp(32px, 6vw, 96px); align-items: center; }
.cassette--how { max-width: 180px; margin: 0 auto; }
.steps { list-style: none; margin: 0; padding: 0; counter-reset: s; display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 40px; }
.steps li { counter-increment: s; padding: 24px 0; border-top: 1px solid var(--rule-2); }
.steps h3 { font: 500 1.3rem/1.2 var(--serif); margin-bottom: 8px; display: flex; gap: 12px; align-items: baseline; }
.steps h3::before { content: counter(s, decimal-leading-zero); font: 500 12px var(--mono); color: var(--signal); }
.steps p { color: var(--ink-2); font-size: 15.5px; }
.steps--4 { grid-template-columns: repeat(4, 1fr); gap: 0 28px; }
.steps--compact { grid-template-columns: 1fr 1fr; gap: 0 28px; }
.steps--compact li { padding: 18px 0; }
.steps--compact h3 { font-size: 1.1rem; }
.formats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--rule-2); border: 1px solid var(--rule-2); border-radius: var(--r); overflow: hidden; margin-top: clamp(40px, 5vw, 64px); }
.formats > div { background: var(--paper); padding: 24px; }
.formats h3 { font: 500 13px/1.3 var(--mono); letter-spacing: .06em; text-transform: uppercase; margin-bottom: 10px; color: var(--green); }
.formats p { font-size: 14.5px; color: var(--ink-2); }

/* applications teaser */
.apps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.app { position: relative; display: block; text-decoration: none; background: var(--card); border: 1px solid var(--rule); border-radius: var(--r); overflow: hidden; transition: transform .35s var(--ease), box-shadow .35s; }
.app:hover { transform: translateY(-4px); box-shadow: 0 24px 40px -24px rgba(19, 33, 60, .35); }
.app img { aspect-ratio: 4 / 3; object-fit: cover; width: 100%; transition: transform .6s var(--ease); }
.app:hover img { transform: scale(1.04); }
.app__n { position: absolute; top: 14px; left: 14px; font: 500 12px/1 var(--mono); background: var(--paper); padding: 6px 8px; border-radius: 4px; }
.app h3 { font: 500 1.2rem/1.25 var(--serif); padding: 20px 22px 6px; }
.app p { padding: 0 22px 24px; font-size: 14.5px; color: var(--muted); }

/* platform band */
.plat { display: grid; grid-template-columns: 1fr .8fr; gap: clamp(32px, 6vw, 96px); align-items: center; }
.plat__copy > p { max-width: 50ch; margin: 22px 0; }
.plat__img img { border-radius: 20px; aspect-ratio: 4 / 5; object-fit: cover; width: 100%; }
.ticks { list-style: none; padding: 0; margin: 0 0 30px; display: grid; gap: 10px; }
.ticks li { display: flex; gap: 10px; align-items: flex-start; }
.ticks .ico { color: var(--green); margin-top: .3em; }
.ticks--light { grid-template-columns: 1fr 1fr; }
.ticks--light li { color: var(--on-ink); }
.ticks--light .ico { color: #8fd0a9; }

/* partner / generic 3-up */
.partner__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 36px; }
.partner__grid article { padding: 28px; border: 1px solid var(--rule); border-radius: var(--r); background: var(--card); }
.partner__i { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 10px; background: var(--ink); color: var(--paper); font: 500 15px var(--mono); margin-bottom: 22px; }
.partner__grid h3 { font: 500 1.3rem/1.2 var(--serif); margin-bottom: 10px; }
.partner__grid p { color: var(--ink-2); font-size: 15.5px; }

/* posts */
.posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.posts--2 { grid-template-columns: repeat(2, 1fr); }
.post { display: block; text-decoration: none; }
.post img { aspect-ratio: 16 / 9; object-fit: cover; width: 100%; border-radius: 12px; margin-bottom: 16px; transition: opacity .3s; }
.post:hover img { opacity: .88; }
.post__meta { display: flex; gap: 12px; font: 500 12px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.post__meta span { color: var(--green); }
.post h3 { font: 500 1.2rem/1.3 var(--serif); }
.post:hover h3 { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px; }
.post p { color: var(--muted); font-size: 15px; margin-top: 10px; }
.posts--list { grid-template-columns: 1fr; gap: 0; border-top: 1px solid var(--ink); }
.posts--list .post { display: grid; grid-template-columns: 320px 1fr; grid-template-rows: auto auto 1fr; column-gap: 40px; padding: 32px 0; border-bottom: 1px solid var(--rule); }
.posts--list .post img { grid-row: 1 / 4; margin: 0; }
.posts--list .post h3 { font-size: 1.6rem; }

/* CTA */
.cta { background: var(--green); color: var(--on-ink); padding: clamp(56px, 7vw, 96px) 0; position: relative; overflow: hidden; }
.cta::after { content: ""; position: absolute; right: -60px; top: 50%; width: 420px; height: 12px; border-radius: 6px; background: rgba(255, 255, 255, .14); transform: translateY(-40px); box-shadow: 0 80px 0 rgba(255, 255, 255, .14); }
.cta__in { position: relative; z-index: 1; display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; flex-wrap: wrap; }
.cta .kicker { color: #cfe6d7; }
.cta h2 { font: 500 clamp(2rem, 4vw, 3.2rem)/1.08 var(--serif); letter-spacing: -.02em; }
.cta h2 em { color: #cfe6d7 !important; }
.cta__act { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.cta__mail { font: 400 14px var(--mono); color: #cfe6d7; }

/* ---------- footer ---------- */
.ftr { background: var(--ink); color: var(--on-ink-2); padding: 72px 0 28px; font-size: 15px; }
.ftr a { color: var(--on-ink); text-decoration: none; }
.ftr a:hover { text-decoration: underline; }
.ftr__top { display: grid; grid-template-columns: 1.4fr 1fr 1.1fr 1.2fr; gap: 40px; padding-bottom: 48px; border-bottom: 1px solid rgba(255, 255, 255, .12); }
.ftr__brand p { margin-top: 16px; max-width: 30ch; }
.ftr__claim { font: italic 400 1.15rem/1.3 var(--serif); color: var(--on-ink) !important; }
.ftr__col { display: flex; flex-direction: column; gap: 10px; }
.ftr__col h2 { font: 500 12px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--on-ink-2); margin-bottom: 8px; }
.ftr address { font-style: normal; line-height: 1.6; color: var(--on-ink); }
.ftr__bot { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px 24px; padding-top: 24px; font-size: 13px; }

/* ---------- page heads ---------- */
.phead { padding: clamp(36px, 5vw, 64px) 0 clamp(40px, 5vw, 72px); }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; font: 400 13px/1.4 var(--mono); color: var(--muted); margin-bottom: clamp(28px, 4vw, 48px); }
.crumbs a { text-decoration: none; color: var(--ink-2); }
.crumbs a:hover { text-decoration: underline; }
.phead__t { font: 500 clamp(2.5rem, 6vw, 5rem)/1 var(--serif); letter-spacing: -.03em; font-variation-settings: "opsz" 144; margin-bottom: 24px; }
.phead__lede { font-size: clamp(1.02rem, 1.4vw, 1.18rem); color: var(--ink-2); max-width: 58ch; }
.phead .hero__act { margin-top: 32px; }

/* ---------- catalog ---------- */
.catalog { display: grid; grid-template-columns: 280px 1fr; gap: 40px; align-items: start; }
.filters { position: sticky; top: 92px; display: grid; gap: 26px; max-height: calc(100vh - 110px); overflow: auto; padding: 4px 4px 20px 0; scrollbar-width: thin; }
.flabel { display: block; font: 500 12px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 12px; }
.filters input, .filters select { width: 100%; height: 46px; padding: 0 14px; border-radius: 10px; border: 1px solid var(--rule-2); background: var(--card); font-size: 15px; }
.filters input:focus, .filters select:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 3px var(--green-soft); }
.chips { display: flex; flex-direction: column; gap: 2px; }
.chip { display: flex; justify-content: space-between; align-items: center; gap: 8px; text-align: left; padding: 9px 12px; border-radius: 8px; border: 0; background: transparent; cursor: pointer; font-size: 14.5px; color: var(--ink-2); transition: background .15s; }
.chip span { font: 400 12px var(--mono); color: var(--muted); }
.chip:hover { background: var(--paper-2); }
.chip[aria-pressed="true"] { background: var(--ink); color: var(--paper); }
.chip[aria-pressed="true"] span { color: var(--on-ink-2); }
.results__bar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; font-size: 15px; color: var(--muted); }
.results__bar b { color: var(--ink); font: 500 15px var(--mono); }
.thead, .row { display: grid; grid-template-columns: 52px minmax(0, 2.2fr) minmax(0, 1.1fr) minmax(0, 1.3fr) 112px minmax(0, 1fr) 86px; gap: 14px; align-items: center; }
.thead { padding: 12px 12px; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--rule-2); font: 500 11.5px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.rows { list-style: none; margin: 0; padding: 0; }
.row { padding: 14px 12px; border-bottom: 1px solid var(--rule); font-size: 14px; color: var(--ink-2); transition: background .15s; }
.row:hover { background: var(--card); }
.row[hidden] { display: none; }
.row__no { font: 400 13px var(--mono); color: var(--muted); }
.row__name { text-decoration: none; display: flex; flex-direction: column; gap: 2px; }
.row__name b { font-weight: 500; color: var(--ink); font-size: 15.5px; }
.row__name small { font-size: 12.5px; color: var(--muted); }
.row__name:hover b { text-decoration: underline; text-underline-offset: 3px; }
.row__s { font: 500 13.5px var(--mono); color: var(--ink); }
.add { display: inline-flex; align-items: center; justify-content: center; gap: 6px; height: 34px; padding: 0 12px; border: 1px solid var(--rule-2); border-radius: 999px; background: transparent; cursor: pointer; font-size: 13px; transition: all .2s; }
.add:hover { border-color: var(--ink); }
.add[aria-pressed="true"] { background: var(--green); border-color: var(--green); color: #fff; }
.add[aria-pressed="true"] .ico { transform: rotate(45deg); }
.add .ico { transition: transform .25s var(--ease); }
.add.add--big { height: 50px; padding: 0 24px; font-size: 15px; border: 0; background: var(--ink); color: var(--paper); }
.add.add--big:hover { background: var(--navy-2); }
.add.add--big[aria-pressed="true"] { background: var(--green); }
.empty { padding: 48px 0; text-align: center; color: var(--muted); }

/* ---------- product page ---------- */
.pdp { display: grid; grid-template-columns: .75fr 1.25fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.pdp__fig { margin: 0; position: sticky; top: 100px; background: linear-gradient(160deg, #fff, var(--paper-2)); border: 1px solid var(--rule); border-radius: 24px; padding: 48px 20%; }
.pdp__fig figcaption { font: 400 12px/1.5 var(--mono); color: var(--muted); text-align: center; margin-top: 28px; }
.cassette--pdp { transform: rotate(-4deg); }
.pdp__t { font: 500 clamp(2.2rem, 4.6vw, 3.8rem)/1.02 var(--serif); letter-spacing: -.025em; margin-bottom: 10px; }
.pdp__t em { font-size: .55em; display: inline-block; margin-top: 8px; letter-spacing: -.01em; }
.pdp__zh { font-size: 14px; color: var(--muted); margin-bottom: 30px; }
.spec { margin: 0 0 30px; border-top: 1px solid var(--ink); }
.spec div { display: grid; grid-template-columns: 160px 1fr; gap: 16px; padding: 13px 0; border-bottom: 1px solid var(--rule); }
.spec dt { font: 500 12px/1.6 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.spec dd { margin: 0; font-size: 15.5px; }
.pdp__act { display: flex; flex-wrap: wrap; gap: 12px; }
.pdp-more { display: grid; grid-template-columns: 1.2fr 1fr; gap: clamp(32px, 6vw, 96px); }
.pdp-more p { color: var(--ink-2); margin-bottom: 28px; }
.pdp-more a { color: var(--ink); }
.pdp-matrix { font: 500 1.2rem/1.4 var(--serif); color: var(--ink) !important; }
.rel { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.rel__i { display: flex; flex-direction: column; gap: 6px; padding: 22px; border: 1px solid var(--rule); border-radius: var(--r); background: var(--card); text-decoration: none; font-size: 14px; color: var(--muted); transition: border-color .2s, transform .3s var(--ease); }
.rel__i:hover { border-color: var(--ink); transform: translateY(-3px); }
.rel__i b { font: 500 1.1rem/1.3 var(--serif); color: var(--ink); margin-bottom: 6px; }
.rel__no { font: 400 12px var(--mono); }
.rel__s { font: 500 13px var(--mono); color: var(--green); margin-top: auto; padding-top: 10px; }

/* ---------- applications page ---------- */
.jump { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 36px; }
.jump a { display: inline-flex; gap: 8px; align-items: center; padding: 10px 16px; border: 1px solid var(--rule-2); border-radius: 999px; text-decoration: none; font-size: 14px; transition: background .2s, border-color .2s; }
.jump a:hover { background: var(--card); border-color: var(--ink); }
.jump span { font: 400 12px var(--mono); color: var(--muted); }
.scen { border-top: 1px solid var(--rule); padding: clamp(56px, 7vw, 96px) 0; }
.scen__in { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 88px); align-items: center; }
.scen--flip img { order: 2; }
.scen img { border-radius: 20px; aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }
.scen__copy > p { color: var(--ink-2); margin: 20px 0 24px; }
.scen .ticks { margin-bottom: 28px; }

/* ---------- platform page ---------- */
.plat-hero { display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(32px, 6vw, 88px); align-items: center; }
.phone { justify-self: center; width: min(340px, 100%); }
.phone__scr { background: var(--ink); border-radius: 40px; padding: 26px 18px 22px; box-shadow: 0 40px 60px -30px rgba(19, 33, 60, .55), inset 0 0 0 6px #0c1629; color: var(--on-ink); display: grid; gap: 12px; }
.phone__app { font: 500 12px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--on-ink-2); text-align: center; margin-bottom: 4px; }
.phone__card { display: grid; grid-template-columns: 70px 1fr; gap: 16px; align-items: center; background: var(--paper); color: var(--ink); border-radius: 20px; padding: 16px; }
.cassette--phone .cs-body { filter: none; }
.phone__res { font: 500 1.15rem/1.2 var(--serif); }
.phone__res b { display: block; font: 500 13px var(--mono); color: var(--green); letter-spacing: .06em; text-transform: uppercase; margin-top: 4px; }
.phone__meta { font-size: 12.5px; color: var(--muted); margin: 8px 0; line-height: 1.45; }
.phone__ok { display: inline-flex; gap: 6px; align-items: center; font-size: 12px; background: var(--green-soft); color: var(--green); padding: 4px 10px; border-radius: 999px; }
.phone__kpi { background: var(--navy-2); border-radius: 16px; padding: 14px 16px; display: grid; grid-template-columns: 1fr auto; align-items: baseline; gap: 4px 10px; }
.phone__kpi span { font-size: 12.5px; color: var(--on-ink-2); }
.phone__kpi b { font: 500 1.5rem/1 var(--serif); }
.phone__kpi small { grid-column: 2; font-size: 11px; color: var(--on-ink-2); text-align: right; }
.phone__kpi i { grid-column: 1 / -1; height: 6px; border-radius: 3px; background: rgba(255, 255, 255, .12); position: relative; overflow: hidden; margin-top: 8px; }
.phone__kpi i::after { content: ""; position: absolute; inset: 0; width: var(--w); background: #8fd0a9; border-radius: 3px; }
.phone__note { text-align: center; font: 400 11.5px var(--mono); color: var(--muted); margin-top: 14px; }
.feats { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--ink); }
.feats article { padding: 28px 28px 32px 0; border-bottom: 1px solid var(--rule); }
.feats article:not(:nth-child(3n + 1)) { padding-left: 28px; border-left: 1px solid var(--rule); }
.feats span { font: 500 12px var(--mono); color: var(--signal); }
.feats h3 { font: 500 1.25rem/1.25 var(--serif); margin: 12px 0 10px; }
.feats p { font-size: 15px; color: var(--ink-2); }
.uses { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.uses figure { margin: 0; }
.uses img { aspect-ratio: 4 / 3; object-fit: cover; width: 100%; border-radius: 16px; margin-bottom: 18px; }
.uses h3 { font: 500 1.2rem/1.25 var(--serif); margin-bottom: 8px; color: var(--on-ink); }
.uses p { font-size: 15px; }
.note { padding: 20px 24px; border-left: 3px solid var(--signal); background: var(--card); border-radius: 0 10px 10px 0; color: var(--ink-2); font-size: 15px; max-width: 80ch; }

/* ---------- about ---------- */
.about-hero { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(32px, 6vw, 88px); align-items: end; }
.about-hero img { border-radius: 20px; aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }
.about { display: grid; grid-template-columns: 1.5fr .8fr; gap: clamp(32px, 6vw, 96px); }
.about__txt p { color: var(--ink-2); margin-bottom: 18px; font-size: 1.05rem; max-width: 62ch; }
.mvv { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--ink); }
.mvv article { padding: 28px 28px 8px 0; }
.mvv article + article { padding-left: 28px; border-left: 1px solid var(--rule-2); }
.mvv h3 { font: 500 12px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--green); margin-bottom: 14px; }
.mvv p { font: 400 1.3rem/1.4 var(--serif); }
.tl { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--ink); }
.tl li { padding: 24px 24px 0 0; position: relative; }
.tl li::before { content: ""; position: absolute; top: -5px; left: 0; width: 9px; height: 9px; border-radius: 50%; background: var(--signal); }
.tl time { font: 500 2.2rem/1 var(--serif); display: block; margin-bottom: 14px; }
.tl h3 { font: 500 1rem/1.3 var(--sans); margin-bottom: 6px; }
.tl p { font-size: 14.5px; color: var(--ink-2); }
.quals { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.quals li { padding: 24px; border: 1px solid var(--rule); border-radius: var(--r); background: var(--card); font: 500 1.08rem/1.35 var(--serif); position: relative; padding-top: 52px; }
.quals li::before { content: ""; position: absolute; top: 24px; left: 24px; width: 26px; height: 5px; border-radius: 3px; background: var(--signal); box-shadow: 0 -9px 0 var(--signal); opacity: .85; }

/* ---------- article ---------- */
.art__head { padding-top: clamp(36px, 5vw, 64px); max-width: 920px; }
.art__head h1 { font: 500 clamp(2rem, 4.4vw, 3.4rem)/1.08 var(--serif); letter-spacing: -.02em; margin: 6px 0 18px; }
.art__dek { font-size: 1.15rem; color: var(--ink-2); max-width: 60ch; }
.art__img { width: 100%; max-width: 1160px; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 20px; margin: 40px auto; }
.art__body { max-width: 760px; padding-bottom: var(--sec); }
.art__lead { font: 400 1.3rem/1.55 var(--serif); margin-bottom: 32px; padding-left: 20px; border-left: 3px solid var(--green); }
.art__body h2 { font: 500 1.5rem/1.25 var(--serif); margin: 40px 0 14px; }
.art__body p { color: var(--ink-2); margin-bottom: 16px; font-size: 1.04rem; line-height: 1.75; }
.art__src { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--rule); }
.art__src p { font-size: 14px !important; color: var(--muted) !important; }
.art__src a { color: var(--ink); }

/* ---------- contact ---------- */
.contact { display: grid; grid-template-columns: 1.4fr .8fr; gap: clamp(32px, 5vw, 64px); align-items: start; }
.form { background: var(--card); border: 1px solid var(--rule); border-radius: 20px; padding: clamp(24px, 4vw, 44px); }
.form__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 20px; margin: 8px 0 28px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: 14px; font-weight: 500; }
.field label i { color: var(--signal); font-style: normal; }
.field input, .field select, .field textarea { width: 100%; padding: 13px 14px; border: 1px solid var(--rule-2); border-radius: 10px; background: #fff; font-size: 16px; }
.field textarea { resize: vertical; min-height: 140px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 3px var(--green-soft); }
.err { display: none; font-size: 13px; color: var(--signal); }
.field.invalid input, .field.invalid textarea { border-color: var(--signal); }
.field.invalid .err { display: block; }
.inq { margin: 18px 0 8px; padding: 18px; border: 1px dashed var(--rule-2); border-radius: 12px; background: var(--paper); }
.inq[hidden] { display: none; }
.inq__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.inq__list li { display: flex; justify-content: space-between; align-items: center; gap: 12px; font-size: 14.5px; }
.inq__list small { font: 400 12px var(--mono); color: var(--muted); margin-right: 8px; }
.inq__list button { border: 0; background: none; cursor: pointer; color: var(--muted); font-size: 13px; text-decoration: underline; padding: 4px; }
.cards { display: grid; gap: 16px; }
.ccard { padding: 26px; border-top: 1px solid var(--ink); }
.ccard h2 { font: 500 12px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 12px; }
.ccard a { font: 500 1.3rem/1.3 var(--serif); text-decoration: none; word-break: break-word; }
.ccard a:hover { color: var(--green); }
.ccard address { font-style: normal; font-size: 15.5px; line-height: 1.6; }
.ccard p { font-size: 14px; color: var(--muted); margin-top: 8px; }

/* ---------- reveal ---------- */
.js .rv { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js .rv.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .js .rv { opacity: 1; transform: none; transition: none; } }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .thead { display: none; }
  .row { grid-template-columns: 44px 1fr auto; grid-template-areas: "no name add" "no meta meta"; row-gap: 6px; }
  .row__no { grid-area: no; align-self: start; padding-top: 3px; }
  .row__name { grid-area: name; }
  .add { grid-area: add; }
  .row__cat, .row__m, .row__s, .row__p { grid-area: meta; }
  .row__cat { display: none; }
  .row__m, .row__p { display: none; }
  .row__s::before { content: "Sensitivity"; font: 400 12px var(--sans); color: var(--muted); margin-right: 8px; }
  .feats { grid-template-columns: 1fr 1fr; }
  .feats article, .feats article:not(:nth-child(3n + 1)) { padding: 24px 24px 28px 0; border-left: 0; }
  .feats article:nth-child(even) { padding-left: 24px; border-left: 1px solid var(--rule); }
  .steps--4 { grid-template-columns: 1fr 1fr; }
  .rel { grid-template-columns: 1fr 1fr; }
  .quals, .tl { grid-template-columns: 1fr 1fr; }
  .tl li { padding-bottom: 28px; }
  .ftr__top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 960px) {
  .menu { display: block; }
  .nav { position: fixed; inset: 72px 0 auto 0; flex-direction: column; align-items: stretch; gap: 0; padding: 12px var(--gut) 24px; background: var(--paper); border-bottom: 1px solid var(--rule); transform: translateY(-8px); opacity: 0; visibility: hidden; transition: all .25s var(--ease); }
  .nav.open { transform: none; opacity: 1; visibility: visible; }
  .nav a { padding: 14px 4px; font-size: 18px; border-bottom: 1px solid var(--rule); border-radius: 0; }
  .nav a[aria-current="page"] { box-shadow: none; color: var(--green); }
  .nav__lang { margin: 12px 0 0; align-self: flex-start; border-radius: 8px !important; padding: 8px 14px !important; font-size: 15px !important; }
  .hero__top { grid-template-columns: 1fr; align-items: start; }
  .reel__shot { display: none; }
  .plat, .plat-hero, .about-hero, .about, .pdp, .pdp-more, .contact, .scen__in, .how { grid-template-columns: 1fr; }
  .scen--flip img { order: 0; }
  .catalog { grid-template-columns: minmax(0, 1fr); }
  .filters > div, .results { min-width: 0; }
  .filters { position: static; max-height: none; overflow: visible; padding: 0; }
  .chips { flex-direction: row; flex-wrap: nowrap; overflow-x: auto; gap: 6px; padding-bottom: 6px; margin: 0 calc(-1 * var(--gut)); padding-left: var(--gut); padding-right: var(--gut); scrollbar-width: none; }
  .chips::-webkit-scrollbar { display: none; }
  .chip { flex: none; border: 1px solid var(--rule-2); border-radius: 999px; padding: 8px 14px; }
  .filters { grid-template-columns: 1fr 1fr; }
  .filters > div:nth-child(2) { grid-column: 1 / -1; order: 3; }
  .pdp__fig { position: static; padding: 36px 30%; }
  .apps, .posts, .partner__grid, .uses, .mvv { grid-template-columns: 1fr 1fr; }
  .mvv article + article { border-left: 0; padding-left: 0; }
  .formats { grid-template-columns: 1fr 1fr; }
  .how__art { display: none; }
  .cat-index { grid-template-columns: 1fr; }
  .posts--list .post { grid-template-columns: 220px 1fr; column-gap: 24px; }
  .cta::after { display: none; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .hdr__in { height: 64px; gap: 12px; }
  .nav { inset: 64px 0 auto 0; }
  .hdr__act .btn { display: none; }
  .inq-pill__t { display: none; }
  .inq-pill { padding: 0 6px; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stats > div { padding: 18px 12px 20px 0 !important; border-right: 0; border-bottom: 1px solid var(--rule); }
  .stats > div:nth-child(even) { padding-left: 16px !important; border-left: 1px solid var(--rule); }
  .shead { grid-template-columns: 1fr; }
  .qsearch { flex-direction: column; }
  .qsearch .btn { width: 100%; }
  .apps, .posts, .posts--2, .partner__grid, .uses, .mvv, .formats, .steps, .steps--4, .steps--compact, .rel, .quals, .tl, .feats, .form__grid, .ticks--light { grid-template-columns: 1fr; }
  .feats article:nth-child(even) { padding-left: 0; border-left: 0; }
  .filters { grid-template-columns: 1fr; }
  .spec div { grid-template-columns: 1fr; gap: 4px; }
  .posts--list .post { grid-template-columns: 1fr; }
  .posts--list .post img { grid-row: auto; margin-bottom: 16px; }
  .ftr__top { grid-template-columns: 1fr; }
  .hero__act .btn, .pdp__act .btn { width: 100%; }
  .ci__e { white-space: normal; }
  .pdp__fig { padding: 28px 28%; }
  .reel { height: auto; aspect-ratio: 4 / 3; margin: 0 calc(-1 * var(--gut)); border-radius: 0; }
  .reel__tag { font-size: 10.5px; }
  .reel__lbl small { display: none; }
  .theatre__ch { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; margin: 0 calc(-1 * var(--gut)); padding: 0 var(--gut); }
  .theatre__in { width: 100%; padding: 0 var(--gut); }
  .theatre__in > :not(.theatre__ch) { min-width: 0; }
  .theatre__stage { border-radius: 10px; }
}