/* RemoveTheFounder — shared article stylesheet
   Used by every /blog/<slug>/index.html. Edit here to restyle all articles. */

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

:root {
  --black: #0B0B0B;
  --black-soft: #151515;
  --white: #ffffff;
  --paper: #F4F2EC;
  --paper-deep: #E7E4DB;
  --red: #E5341F;
  --green: #1F9E4B;
  --grey: #8C8C8C;
  --grey-dim: #5E5E5E;
  --line-d: rgba(255,255,255,0.12);
  --line-d-soft: rgba(255,255,255,0.07);
  --line-l: rgba(11,11,11,0.13);
  /* Corroded burnt-red metal surface, reused by the audit CTAs and the nav button */
  --corroded-bg:
    repeating-linear-gradient(114deg, transparent 0 6px, rgba(255,255,255,0.026) 6px 7px, transparent 7px 12px, rgba(0,0,0,0.07) 12px 13px, transparent 13px 20px),
    radial-gradient(130% 130% at 6% -25%, rgba(255,150,120,0.12), transparent 52%),
    radial-gradient(86% 120% at 96% 118%, rgba(0,0,0,0.36), transparent 58%),
    radial-gradient(50% 68% at 21% 92%, rgba(96,42,20,0.3), transparent 62%),
    radial-gradient(42% 58% at 71% 22%, rgba(84,38,17,0.26), transparent 60%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='420' height='120'%3E%3Cfilter id='c'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.013 0.027' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='matrix' values='0 0 0 0 0.28 0 0 0 0 0.12 0 0 0 0 0.05 0 0 0 0.24 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23c)'/%3E%3C/svg%3E"),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='260' height='100'%3E%3Cfilter id='p'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.045 0.055' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='matrix' values='0 0 0 0 0.03 0 0 0 0 0.02 0 0 0 0 0.02 0 0 0 0.2 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23p)'/%3E%3C/svg%3E"),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='matrix' values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.07 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23g)'/%3E%3C/svg%3E"),
    linear-gradient(97deg, #ED3A22 0%, #B32C1C 47%, #911E13 83%, #6B160E 100%);
  --corroded-size: auto, auto, auto, auto, auto, cover, cover, 140px 140px, auto;
  --corroded-blend: overlay, normal, normal, normal, normal, soft-light, multiply, overlay, normal;
  --ink-soft: rgba(11,11,11,0.74);
}

html { scroll-behavior: smooth; }
body {
  background: var(--black);
  color: #fff;
  font-family: "Archivo", Arial, sans-serif;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
a { color: inherit; text-decoration: none; }
strong { font-weight: 700; }
.hl { color: var(--red); }

.wrap { max-width: 1280px; margin: 0 auto; padding: 0 clamp(24px, 6vw, 104px); }
  /* Mobile: guarantee consistent horizontal padding on every wrapped section (overrides any that zeroed it) */
  @media (max-width: 900px) { .wrap { padding-left: clamp(24px, 6vw, 104px) !important; padding-right: clamp(24px, 6vw, 104px) !important; } }
.mono {
  font-family: "JetBrains Mono", monospace; font-weight: 400; font-size: 12px;
  letter-spacing: 0.12em; text-transform: uppercase;
}

.progress { position: fixed; top: 0; left: 0; height: 2px; width: 0; background: var(--red); z-index: 200; }

/* NAV */
.nav { position: sticky; top: 0; z-index: 100; background: rgba(11,11,11,0.7); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line-d-soft); }
.nav-in { max-width: 1280px; margin: 0 auto; padding: 22px clamp(24px, 6vw, 104px); display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { font-size: 17px; font-weight: 600; letter-spacing: -0.02em; display: inline-flex; align-items: baseline; gap: 1px; }
.brand sup { font-size: 9px; color: var(--grey); }
.nav-links { display: flex; gap: 32px; align-items: center; }
.nav-links a.mono { color: var(--grey); transition: color .18s ease; }
.nav-links a.mono:hover, .nav-links a.mono.active { color: #fff; }
.nav-cta { position: relative; isolation: isolate; font-family: "JetBrains Mono", monospace; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: #fff; padding: 11px 18px; white-space: nowrap; background: var(--red); text-shadow: 0 1px 2px rgba(0,0,0,0.35);
  clip-path: polygon(8px 0, calc(100% - 8px) 0, 100% 8px, 100% calc(100% - 8px), calc(100% - 8px) 100%, 8px 100%, 0 calc(100% - 8px), 0 8px);
  transition: background .3s ease, filter .3s ease; }
.nav-cta::before, .nav-cta::after { content: ''; position: absolute; inset: 0;
  clip-path: polygon(8.62px 1.5px, calc(100% - 8.62px) 1.5px, calc(100% - 1.5px) 8.62px, calc(100% - 1.5px) calc(100% - 8.62px), calc(100% - 8.62px) calc(100% - 1.5px), 8.62px calc(100% - 1.5px), 1.5px calc(100% - 8.62px), 1.5px 8.62px); }
.nav-cta::before { z-index: -2; background: #130d0c; }
.nav-cta::after { z-index: -1; opacity: 0; transition: opacity .3s ease; background: var(--corroded-bg); background-size: var(--corroded-size); background-blend-mode: var(--corroded-blend); box-shadow: inset 0 1px 0 rgba(255,255,255,0.1); }
.nav-cta > span { position: relative; z-index: 1; }
.nav-cta:hover::after, .nav-cta:focus-visible::after { opacity: 1; }
.nav-cta:hover, .nav-cta:focus-visible { background: rgba(255,255,255,0.42); filter: drop-shadow(0 0 11px rgba(229,52,31,0.42)); }
.nav-cta:focus-visible { outline: 2px solid rgba(255,255,255,0.7); outline-offset: 3px; }
.nav-cta .cta-short { display: none; }

.nav-drop { position: relative; }
.nav-drop > .drop-trigger { display: block; line-height: 18px; color: var(--grey); cursor: default; transition: color .18s ease; }
.nav-drop:hover > .drop-trigger, .nav-drop > .drop-trigger.active { color: #fff; }
.drop-menu { position: absolute; top: 100%; left: 50%; transform: translate(-50%, -6px); min-width: 168px; display: flex; flex-direction: column; gap: 2px; background: rgba(20,20,20,0.97); border: 1px solid var(--line-d-soft); border-top: 14px solid transparent; background-clip: padding-box; border-radius: 4px; padding: 8px; opacity: 0; visibility: hidden; transition: opacity .18s ease, transform .18s ease; z-index: 120; }
.nav-drop:hover .drop-menu { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.drop-menu a.mono { color: var(--grey); padding: 9px 14px; border-radius: 3px; transition: color .15s ease, background .15s ease; white-space: nowrap; }
.drop-menu a.mono:hover { color: #fff; background: rgba(255,255,255,0.06); }

/* ARTICLE HERO */
.art-hero { position: relative; overflow: hidden; padding: 70px 0 64px; border-bottom: 1px solid var(--line-d-soft); }
.art-hero-grid { position: absolute; inset: 0; background-image: linear-gradient(var(--line-d-soft) 1px, transparent 1px), linear-gradient(90deg, var(--line-d-soft) 1px, transparent 1px); background-size: 88px 88px; mask-image: radial-gradient(120% 90% at 25% 20%, #000 18%, transparent 74%); opacity: 0.5; }
.art-hero .wrap { position: relative; z-index: 2; max-width: 1040px; }
.crumb { display: inline-flex; align-items: center; gap: 10px; color: var(--grey); margin-bottom: 34px; }
.crumb a:hover { color: #fff; }
.crumb .sep { color: var(--grey-dim); }
.crumb .cat { color: var(--red); }
.art-hero h1 { font-size: clamp(34px, 5.4vw, 68px); font-weight: 500; line-height: 1.02; letter-spacing: -0.04em; max-width: 20ch; }
.art-hero .standfirst { color: var(--grey); font-size: clamp(18px, 1.7vw, 23px); font-weight: 300; max-width: 60ch; margin-top: 28px; line-height: 1.45; }
.art-meta { display: flex; align-items: center; gap: 18px; margin-top: 40px; flex-wrap: wrap; }
.art-meta .who { display: flex; align-items: center; gap: 13px; }
.art-meta .avatar { width: 40px; height: 40px; border-radius: 50%; background: url('/assets/romans-ivanovs.jpg') center 26% / 155% no-repeat, #161616; border: 1px solid var(--line-d); display: grid; place-items: center; font-size: 0; color: transparent; overflow: hidden; }
.art-meta .name { font-size: 15px; font-weight: 500; }
.art-meta .role { color: var(--grey-dim); font-size: 13px; }
.art-meta .dot { width: 3px; height: 3px; border-radius: 50%; background: var(--grey-dim); }
.art-meta .stamp { color: var(--grey-dim); }

/* ARTICLE BODY (paper) */
.sec-paper { background: var(--paper); color: var(--black); }
.article { padding: 86px 0 100px; }
.article .wrap { max-width: 1040px; }
.prose { max-width: 68ch; margin: 0 auto; }
.prose p { font-size: 19px; line-height: 1.68; color: var(--ink-soft); margin-bottom: 26px; letter-spacing: -0.011em; }
.prose p strong { color: var(--black); font-weight: 700; }
.prose .lead { font-size: 22px; line-height: 1.6; color: var(--black); font-weight: 400; }
.prose a.inline { color: var(--black); text-decoration: underline; text-decoration-color: var(--red); text-underline-offset: 3px; text-decoration-thickness: 2px; }
.prose a.inline:hover { color: var(--red); }
.prose h2 { font-size: clamp(27px, 3.2vw, 38px); font-weight: 500; letter-spacing: -0.035em; line-height: 1.08; color: var(--black); margin: 58px 0 22px; }
.prose h3 { font-size: clamp(20px, 2.2vw, 25px); font-weight: 600; letter-spacing: -0.025em; line-height: 1.2; color: var(--black); margin: 42px 0 16px; }
.prose ul, .prose ol { margin: 0 0 26px; padding-left: 0; list-style: none; }
.prose ul li, .prose ol li { font-size: 19px; line-height: 1.6; color: var(--ink-soft); position: relative; padding-left: 30px; margin-bottom: 14px; }
.prose ul li::before { content: ""; position: absolute; left: 4px; top: 13px; width: 7px; height: 7px; background: var(--red); }
.prose ol { counter-reset: step; }
.prose ol > li { counter-increment: step; padding-left: 44px; margin-bottom: 30px; }
.prose ol > li::before { content: counter(step,decimal-leading-zero); position: absolute; left: 0; top: 2px; font-family: "JetBrains Mono", monospace; font-size: 14px; color: var(--red); font-weight: 500; letter-spacing: 0.04em; }
.prose ol > li strong { display: block; color: var(--black); font-size: 19px; font-weight: 700; margin-bottom: 6px; }
.prose ol > li .desc { color: var(--ink-soft); font-size: 18px; line-height: 1.6; }
.pull { margin: 46px 0; padding: 6px 0 6px 30px; border-left: 3px solid var(--red); }
.pull p { font-size: clamp(23px, 2.8vw, 31px); line-height: 1.28; font-weight: 500; letter-spacing: -0.03em; color: var(--black); margin: 0; }

/* Optional content blocks */
.models { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 30px 0 28px; }
.model { background: var(--white); border: 1px solid var(--line-l); padding: 26px 24px; }
.model .tag { font-family: "JetBrains Mono", monospace; font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--red); display: block; margin-bottom: 12px; }
.model p { font-size: 17px; line-height: 1.5; color: var(--black); margin: 0; }
/* Before/after colour coding: Point A (first card) red, Point B (second card) green */
.models .model:first-child ul li::before { background: var(--red); }
.models .model:last-child ul li::before { background: var(--green); }
.models .model:first-child .tag, .models .model:first-child .mono { color: var(--red); }
.models .model:last-child .tag, .models .model:last-child .mono { color: var(--green); }
.stat-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line-l); border: 1px solid var(--line-l); margin: 34px 0 30px; }
.stat-row.three { grid-template-columns: repeat(3, 1fr); }
.stat-row.two { grid-template-columns: repeat(2, 1fr); }
.stat { background: var(--white); padding: 24px 20px; }
.stat .n { font-size: clamp(28px, 3.4vw, 40px); font-weight: 600; letter-spacing: -0.04em; color: var(--black); line-height: 1; }
.stat .l { font-size: 13px; color: var(--grey-dim); line-height: 1.4; margin-top: 10px; }
.watch { display: flex; align-items: center; gap: 16px; background: var(--white); border: 1px solid var(--line-l); padding: 20px 24px; margin: 30px 0; }
.watch .ico { width: 42px; height: 42px; flex: none; border-radius: 50%; background: var(--red); display: grid; place-items: center; }
.watch .ico::before { content: ""; border-left: 12px solid #fff; border-top: 7px solid transparent; border-bottom: 7px solid transparent; margin-left: 3px; }
.watch .wt { font-size: 16px; color: var(--black); font-weight: 600; }
.watch .ws { font-size: 13px; color: var(--grey-dim); font-family: "JetBrains Mono", monospace; letter-spacing: 0.06em; text-transform: uppercase; }
.embed { margin: 36px 0; }
.embed > div { border: 1px solid var(--line-l); border-radius: 4px; overflow: hidden; background: var(--black); }
.embed-cap { font-size: 13px; color: var(--grey-dim); letter-spacing: 0.06em; text-transform: uppercase; margin-top: 14px; }
.callout { background: var(--white); border: 1px solid var(--line-l); border-left: 3px solid var(--red); padding: 26px 28px; margin: 34px 0; }
.callout p { font-size: 17px; line-height: 1.6; color: var(--black); margin: 0; }
.callout .ct { font-family: "JetBrains Mono", monospace; font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--red); display: block; margin-bottom: 12px; }
.rule { border: none; border-top: 1px solid var(--line-l); margin: 56px 0; }

/* END CTA (dark card) */
.cta-card { background: var(--black); color: #fff; border-radius: 4px; padding: clamp(40px, 5vw, 64px); margin-top: 64px; max-width: 68ch; margin-left: auto; margin-right: auto; position: relative; overflow: hidden; text-align: center; }
.cta-card .ccg { position: absolute; inset: 0; background-image: linear-gradient(var(--line-d-soft) 1px, transparent 1px), linear-gradient(90deg, var(--line-d-soft) 1px, transparent 1px); background-size: 60px 60px; mask-image: radial-gradient(100% 100% at 80% 0%, #000 10%, transparent 70%); opacity: 0.6; }
.cta-card > * { position: relative; z-index: 2; }
.cta-card .mono { color: var(--red); display: block; margin-bottom: 20px; }
.cta-card h3 { font-size: clamp(25px, 3vw, 34px); font-weight: 500; letter-spacing: -0.03em; line-height: 1.1; color: #fff; max-width: 22ch; margin-left: auto; margin-right: auto; }
.cta-card p { color: var(--grey); font-size: 17px; margin: 18px auto 32px; max-width: 50ch; line-height: 1.55; }
.btn { display: inline-flex; align-items: center; gap: 12px; background: var(--red); color: #fff; font-family: "JetBrains Mono", monospace; font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase; padding: 17px 26px; border-radius: 2px; transition: transform .15s ease, box-shadow .2s ease; }
/* AUDIT CTA — industrial control panel (arrow module on the right) */
.cta-panel { position: relative; display: inline-flex; align-items: center; isolation: isolate; vertical-align: middle; cursor: pointer; border: 0; -webkit-appearance: none; appearance: none;
  clip-path: polygon(14px 0, calc(100% - 7px) 0, 100% 7px, 100% calc(100% - 14px), calc(100% - 14px) 100%, 7px 100%, 0 calc(100% - 7px), 0 14px);
  background: rgba(255,255,255,0.18);
  filter: drop-shadow(-3px 2px 15px rgba(229,52,31,0.32));
  transition: background .3s ease, filter .3s ease; }
.cta-panel::before { content: ''; position: absolute; inset: 1px; z-index: 0;
  clip-path: polygon(13px 0, calc(100% - 6px) 0, 100% 6px, 100% calc(100% - 13px), calc(100% - 13px) 100%, 6px 100%, 0 calc(100% - 6px), 0 13px);
  background: var(--corroded-bg); background-size: var(--corroded-size); background-blend-mode: var(--corroded-blend);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.1), inset 0 0 0 1px rgba(229,52,31,0.2), inset 0 -16px 26px -20px rgba(0,0,0,0.6);
  transition: filter .3s ease; }
.cta-panel:hover::before, .cta-panel:focus-visible::before { filter: brightness(1.09) saturate(1.04); }
.cta-arrow { position: relative; z-index: 1; align-self: stretch; flex: 0 0 clamp(54px, 5vw, 60px);
  display: grid; place-items: center;
  background: radial-gradient(circle at 46% 40%, rgba(233,72,44,0.5), transparent 68%), linear-gradient(160deg, #3d0f0b, #210706); }
.cta-rev .cta-arrow { border-left: 1px solid rgba(255,255,255,0.16); box-shadow: inset 1px 0 0 rgba(0,0,0,0.45), inset 0 0 30px -8px rgba(233,72,44,0.55); }
.cta-arrow svg { width: clamp(22px, 2.4vw, 28px); height: auto; display: block;
  filter: drop-shadow(0 1px 2px rgba(0,0,0,0.5)); transition: transform .3s cubic-bezier(.3,.7,.3,1); }
.cta-panel:hover .cta-arrow svg, .cta-panel:focus-visible .cta-arrow svg { transform: translateX(4px); }
.cta-label { position: relative; z-index: 1; padding: 20px clamp(28px, 2.8vw, 40px);
  font-family: "JetBrains Mono", monospace; font-weight: 500; font-size: 13px; letter-spacing: 0.08em;
  text-transform: uppercase; color: #fff; text-align: center; white-space: nowrap; line-height: 1.4;
  text-shadow: 0 1px 2px rgba(0,0,0,0.45); }
.cta-panel:hover { background: rgba(255,255,255,0.3); filter: drop-shadow(-3px 2px 20px rgba(229,52,31,0.46)); }
.cta-panel:focus-visible { outline: 2px solid rgba(255,255,255,0.7); outline-offset: 3px; }
@media (prefers-reduced-motion: reduce) { .cta-panel, .cta-panel::before, .cta-arrow svg { transition: none; } }

@media (max-width: 600px) {
  .cta-panel { max-width: 100%; }
  .cta-arrow { flex: 0 0 46px; }
  .cta-arrow svg { width: 22px; }
  .cta-label { padding: 14px 16px; font-size: 12px; letter-spacing: 0.05em; text-align: left; white-space: normal; line-height: 1.35; }
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 14px 36px rgba(229,52,31,0.35); }
.btn .arr { transition: transform .2s ease; }
.btn:hover .arr { transform: translateX(4px); }
.signoff { display: none; }

/* NEXT (paper) */
.next { border-top: 1px solid var(--line-l); }
.next-in { padding: 80px 0 96px; }
.next-in .wrap { max-width: 1040px; }
.next-head { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; margin-bottom: 30px; }
.next-head .mono { color: var(--grey-dim); }
.next-head a.back { font-family: "JetBrains Mono", monospace; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--red); }
.next-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line-l); border: 1px solid var(--line-l); }
.next-card { background: var(--paper); padding: 32px 30px; transition: background .2s ease; }
.next-card:hover { background: var(--paper-deep); }
.next-card .post-meta { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.next-card .cat { color: var(--red); font-family: "JetBrains Mono", monospace; font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; }
.next-card .date { color: var(--grey-dim); font-family: "JetBrains Mono", monospace; font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; }
.next-card h4 { font-size: 20px; font-weight: 500; letter-spacing: -0.025em; line-height: 1.2; color: var(--black); margin-bottom: 10px; }
.next-card p { color: rgba(11,11,11,0.58); font-size: 15px; }

/* FOOTER */
footer { border-top: 1px solid var(--line-d-soft); padding: 56px 0 70px; }
.foot-in { display: flex; justify-content: space-between; align-items: flex-start; gap: 40px; flex-wrap: wrap; }
.foot-links { display: flex; gap: 30px; flex-wrap: wrap; }
.foot-links a.mono { color: var(--grey); transition: color .18s ease; }
.foot-links a.mono:hover { color: #fff; }
.foot-social { display: flex; gap: 14px; margin-top: 30px; }
.foot-social .fsoc { width: 38px; height: 38px; border: 1px solid var(--line-d-soft); border-radius: 50%; display: grid; place-items: center; color: var(--grey); transition: color .18s ease, border-color .18s ease; }
.foot-social .fsoc:hover { color: #fff; border-color: rgba(255,255,255,0.32); }
.foot-social .fsoc.fsoc-soon { cursor: default; opacity: 0.5; }
.foot-social .fsoc.fsoc-soon:hover { color: var(--grey); border-color: var(--line-d-soft); }
.foot-social .fsoc svg { width: 17px; height: 17px; fill: currentColor; display: block; }
.foot-note { color: var(--grey-dim); margin-top: 38px; max-width: 60ch; }
.foot-copy { color: var(--grey-dim); margin-top: 14px; font-size: 11px; opacity: 0.75; }

/* FADE */
.fade { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.fade.in { opacity: 1; transform: none; }

@media (max-width: 900px) {
  .nav-links a.mono { display: none; }
  .nav-drop { display: none; }
  .nav-cta .cta-full { display: none; }
  .nav-cta .cta-short { display: inline; }
  .models { grid-template-columns: 1fr; }
  .stat-row, .stat-row.three { grid-template-columns: repeat(2, 1fr); }
  .next-grid { grid-template-columns: 1fr; }
  .article { padding: 60px 0 70px; }
  .prose p, .prose ul li, .prose ol > li .desc { font-size: 18px; }
}

/* Mobile nav menu (hamburger) */
.nav-burger { display: none; }
.nav-menu { display: none; }
@media (max-width: 900px) {
  .nav-cta, .nav-links { display: none; }
  .nav-burger { display: inline-flex; flex-direction: column; justify-content: center; gap: 5px; width: 44px; height: 40px; padding: 0 9px; background: transparent; border: 1px solid var(--line-d); border-radius: 3px; cursor: pointer; }
  .nav-burger span { display: block; height: 1.5px; width: 100%; background: #fff; transition: transform .25s ease, opacity .2s ease; }
  .nav.open .nav-burger span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
  .nav.open .nav-burger span:nth-child(2) { opacity: 0; }
  .nav.open .nav-burger span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }
  .nav-menu { display: block; position: absolute; top: 100%; left: 0; right: 0; background: rgba(11,11,11,0.98); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line-d-soft); padding: 4px clamp(24px, 6vw, 104px) 18px; opacity: 0; visibility: hidden; transform: translateY(-10px); transition: opacity .22s ease, transform .22s ease, visibility 0s linear .22s; }
  .nav.open .nav-menu { opacity: 1; visibility: visible; transform: none; transition: opacity .22s ease, transform .22s ease; }
  .nav-menu a { display: block; padding: 15px 2px; color: var(--grey); border-bottom: 1px solid var(--line-d-soft); font-size: 13px; letter-spacing: 0.08em; transition: color .18s ease; }
  .nav-menu a:hover { color: #fff; }
  .nav-menu a:last-child { border-bottom: none; }
  .nav-menu .nav-cta-m { color: var(--red); margin-top: 4px; }
}