/* =====================================================================
   NOIR / BRUTALIST EDITORIAL — CMO PERSONAL SITE
   Palette: black ground · bone light · blood-red accent
   Type: Oswald (display, cyrillic) · Playfair Display (serif accent)
         Inter (body) · JetBrains Mono (technical) · Great Vibes (signature)
   ===================================================================== */

/* ---------- Tokens ---------- */
:root {
  --black:      #0B0A0A;
  --black-2:    #151312;   /* raised surface / card */
  --black-3:    #201D1B;   /* hover surface */
  --bone:       #F2F0EA;   /* primary light / text */
  --bone-dim:   rgba(242, 240, 234, 0.60);
  --bone-faint: rgba(242, 240, 234, 0.34);
  --blood:      #E5311A;
  --blood-deep: #B7240E;
  --line:       rgba(242, 240, 234, 0.14);
  --line-strong:rgba(242, 240, 234, 0.28);

  --ff-display: "Oswald", "Arial Narrow", sans-serif;
  --ff-serif:   "Playfair Display", Georgia, serif;
  --ff-body:    "Inter", system-ui, -apple-system, sans-serif;
  --ff-mono:    "JetBrains Mono", ui-monospace, "Courier New", monospace;

  --pad-x: clamp(1.25rem, 5vw, 6rem);
  --maxw:  1600px;
  --rule:  4px;                 /* the signature red baseline weight */
  --ease:  cubic-bezier(0.16, 1, 0.3, 1);

  /* aliases used by legal pages / inline styles */
  --accent-color: var(--blood);
  --nav-height: 4rem;
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--black);
  color: var(--bone);
  font-family: var(--ff-body);
  font-size: clamp(1rem, 0.9rem + 0.35vw, 1.15rem);
  line-height: 1.55;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }

::selection { background: var(--blood); color: var(--bone); }

/* Film-grain / print-noir overlay */
.grain {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.05;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Accessibility: visible focus */
:focus-visible {
  outline: 3px solid var(--blood);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  z-index: 10000;
  background: var(--blood);
  color: var(--bone);
  padding: 0.6rem 1rem;
  font: 700 0.8rem/1 var(--ff-body);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: top 0.2s var(--ease);
}
.skip-link:focus { top: 1rem; }

/* ---------- Shared helpers ---------- */
.shell { max-width: var(--maxw); margin-inline: auto; padding-inline: var(--pad-x); }

.eyebrow {
  font-family: var(--ff-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--blood);
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  margin: 0;
}
.eyebrow::before {
  content: "";
  width: 1.8rem;
  height: 2px;
  background: var(--blood);
}
.eyebrow--bone { color: var(--bone-dim); }
.eyebrow--bone::before { background: var(--bone-faint); }

.mono {
  font-family: var(--ff-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--bone-dim);
}

.serif-em {
  font-family: var(--ff-serif);
  font-style: italic;
  font-weight: 500;
  color: var(--blood);
}

/* Display type utility */
.d {
  font-family: var(--ff-display);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: 0.005em;
  text-transform: uppercase;
  margin: 0;
}

.section-tag {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1.5rem;
  border-bottom: var(--rule) solid var(--blood);
  padding-bottom: 1rem;
  margin-bottom: clamp(2rem, 5vw, 4rem);
  flex-wrap: wrap;
}
.section-tag__no {
  font-family: var(--ff-mono);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  color: var(--bone-dim);
}

/* Buttons */
.btn {
  --bg: var(--blood);
  --fg: var(--bone);
  display: inline-flex;
  align-items: center;
  gap: 0.7em;
  background: var(--bg);
  color: var(--fg);
  border: 2px solid var(--bg);
  padding: 1rem 1.6rem;
  font: 700 0.82rem/1 var(--ff-body);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: background 0.25s var(--ease), color 0.25s var(--ease), transform 0.25s var(--ease);
}
.btn:hover { transform: translateY(-2px); background: var(--bone); color: var(--black); border-color: var(--bone); }
.btn--ghost {
  --bg: transparent;
  --fg: var(--bone);
  border-color: var(--line-strong);
}
.btn--ghost:hover { background: var(--bone); color: var(--black); border-color: var(--bone); }
.btn__arrow { transition: transform 0.25s var(--ease); }
.btn:hover .btn__arrow { transform: translateX(4px); }

/* =====================================================================
   NAV
   ===================================================================== */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1.5rem;
  padding: 0.9rem var(--pad-x);
  background: rgba(11, 10, 10, 0.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav__brand {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1;
}
.nav__brand sup { color: var(--blood); font-size: 0.55em; }
.nav__tag {
  margin: 0;
  text-align: center;
  font-family: var(--ff-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--bone-dim);
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
}
.nav__links a { position: relative; padding: 0.3rem 0; transition: color 0.2s var(--ease); }
.nav__links a:not(.nav__cta)::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 2px;
  background: var(--blood);
  transition: width 0.28s var(--ease);
}
.nav__links a:not(.nav__cta):hover::after { width: 100%; }
.nav__cta {
  background: var(--blood);
  color: var(--bone);
  border: none;
  font: inherit;
  text-transform: uppercase;
  cursor: pointer;
  padding: 0.6rem 1rem !important;
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}
.nav__cta:hover { background: var(--bone); color: var(--black); }

.nav__toggle {
  display: none;
  background: none;
  border: 1px solid var(--line-strong);
  padding: 0.5rem 0.7rem;
  font: 700 0.72rem/1 var(--ff-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* =====================================================================
   BLOCK 1 — HERO (split 50/50)
   ===================================================================== */
.hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  min-height: calc(100svh - 60px);
  border-bottom: var(--rule) solid var(--blood);
}
.hero__text {
  padding: clamp(2rem, 5vw, 4.5rem) var(--pad-x) clamp(2rem, 4vw, 3.5rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: clamp(1.4rem, 3vw, 2.2rem);
  border-right: 1px solid var(--line);
}
.hero__tags { display: block; line-height: 1.8; }
.hero__tags::before { display: inline-block; vertical-align: middle; margin-right: 0.7em; }

.hero__head {
  font-family: var(--ff-display);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.0;
  letter-spacing: 0.004em;
  margin: 0;
  font-size: clamp(2.1rem, 4.6vw, 4.3rem);
  text-wrap: balance;
}
.hero__head span { display: block; }
.hero__head .line-2 { color: var(--blood); }
.hero__lede {
  max-width: 46ch;
  color: var(--bone-dim);
  font-size: clamp(1rem, 0.95rem + 0.3vw, 1.2rem);
  margin: 0;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.9rem; }
.hero__meta {
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--line);
}
.hero__meta div { display: flex; flex-direction: column; gap: 0.25rem; }
.hero__meta b {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 2.2rem;
  line-height: 1;
  letter-spacing: 0.01em;
}
.hero__meta span { font-family: var(--ff-mono); font-size: 0.66rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--bone-dim); }

.hero__media { position: relative; overflow: hidden; background: var(--black-2); }
.hero__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.05);
}
.hero__badge {
  position: absolute;
  left: 0; bottom: 0;
  background: var(--blood);
  color: var(--bone);
  padding: 0.8rem 1.2rem;
  font-family: var(--ff-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  max-width: 70%;
}
.hero__coords {
  position: absolute;
  top: 1.2rem; right: 1.2rem;
  text-align: right;
  font-family: var(--ff-mono);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  color: var(--bone);
  mix-blend-mode: difference;
}

/* =====================================================================
   MARQUEE — signature kinetic wordmark divider
   ===================================================================== */
.marquee {
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: var(--black);
  padding: 0.6rem 0;
}
.marquee__track {
  display: inline-flex;
  gap: 2.5rem;
  white-space: nowrap;
  will-change: transform;
  animation: marquee 32s linear infinite;
}
.marquee__track span {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: clamp(1.4rem, 3vw, 2.4rem);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--bone);
  display: inline-flex;
  align-items: center;
  gap: 2.5rem;
}
.marquee__track span::after { content: "✦"; color: var(--blood); font-size: 0.7em; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* =====================================================================
   BLOCK 2 — IMPACT QUOTE
   ===================================================================== */
.quote {
  padding: clamp(4rem, 10vw, 9rem) var(--pad-x);
  max-width: var(--maxw);
  margin-inline: auto;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: start;
}
.quote__mark {
  font-family: var(--ff-serif);
  font-style: italic;
  font-weight: 700;
  font-size: clamp(6rem, 16vw, 16rem);
  line-height: 0.6;
  color: var(--blood);
  margin: 0;
}
.quote__body {
  margin: 0;
  font-family: var(--ff-display);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.02;
  letter-spacing: 0.005em;
  font-size: clamp(1.8rem, 5vw, 4.4rem);
  max-width: 20ch;
}
.quote__body em { font: inherit; color: var(--blood); font-style: normal; }
.quote__cite {
  display: block;
  margin-top: 2rem;
  font-family: var(--ff-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bone-dim);
  font-style: normal;
}

/* =====================================================================
   BLOCK 3 — MANIFESTO & ABOUT (asymmetric 3-col)
   ===================================================================== */
.about {
  padding: clamp(3.5rem, 8vw, 7rem) var(--pad-x) clamp(4rem, 9vw, 8rem);
  max-width: var(--maxw);
  margin-inline: auto;
}
.about__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.85fr 1.05fr;
  gap: clamp(1.5rem, 3vw, 3rem);
  align-items: start;
}
.about__kicker {
  font-family: var(--ff-mono);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blood);
  margin: 0 0 1.4rem;
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--line);
  font-weight: 700;
}
.about__col p { color: var(--bone-dim); margin: 0 0 1rem; }
.about__media {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: var(--black-2);
  border: 1px solid var(--line);
}
.about__media img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.05); }
.about__media figcaption {
  position: absolute;
  left: 0; bottom: 0;
  background: var(--black);
  color: var(--bone-dim);
  font-family: var(--ff-mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.5rem 0.8rem;
  border-top: 2px solid var(--blood);
}
.about__manifesto { border-left: var(--rule) solid var(--blood); padding-left: clamp(1rem, 2vw, 1.8rem); }
.about__sign {
  margin-top: 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.signature {
  font-family: "Great Vibes", cursive;
  font-size: clamp(2.6rem, 4.5vw, 3.6rem);
  line-height: 0.9;
  color: var(--blood);
  margin: 0;
}
.about__sign span { font-family: var(--ff-mono); font-size: 0.66rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--bone-dim); }

/* =====================================================================
   BLOCK 4 — SERVICES / PARTNERSHIP FORMATS
   ===================================================================== */
.services { padding: clamp(3.5rem, 8vw, 7rem) var(--pad-x); max-width: var(--maxw); margin-inline: auto; }
.services__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.svc {
  background: var(--black);
  padding: clamp(1.8rem, 3vw, 2.8rem);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-height: clamp(300px, 30vw, 400px);
  transition: background 0.3s var(--ease);
}
.svc:hover { background: var(--black-2); }
.svc__no { font-family: var(--ff-mono); font-size: 0.72rem; letter-spacing: 0.14em; color: var(--blood); }
.svc h3 {
  font-family: var(--ff-display);
  text-transform: uppercase;
  font-size: clamp(1.4rem, 2.2vw, 2rem);
  line-height: 1.0;
  margin: 0;
  font-weight: 700;
}
.svc__sub { font-family: var(--ff-mono); font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--blood); margin: -0.4rem 0 0.2rem; }
.svc p:not(.svc__sub) { color: var(--bone-dim); margin: 0; font-size: 0.95rem; }

/* Photo tile (4-я плита) с наложенной кнопкой */
.svc--media {
  position: relative;
  padding: 0;
  overflow: hidden;
}
.svc--media img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 50% 22%;
  filter: grayscale(1) contrast(1.05);
}
.svc--media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(11,10,10,0.85) 0%, rgba(11,10,10,0.15) 45%, rgba(11,10,10,0) 70%);
}
.svc__overlay {
  position: relative;
  z-index: 1;
  margin-top: auto;
  padding: clamp(1.4rem, 2.5vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  align-items: flex-start;
}
.svc__overlay p {
  margin: 0;
  font-family: var(--ff-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bone);
}

/* =====================================================================
   BLOCK 5 — TECH STACK
   ===================================================================== */
.stack { padding: clamp(3.5rem, 8vw, 7rem) var(--pad-x); max-width: var(--maxw); margin-inline: auto; }
.stack__note {
  max-width: 60ch;
  color: var(--bone-dim);
  margin: 0 0 clamp(2rem, 4vw, 3rem);
  font-size: clamp(1rem, 0.95rem + 0.3vw, 1.2rem);
}
.stack__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 3rem) clamp(1.5rem, 3vw, 2.5rem);
}
.stack__col h3 {
  font-family: var(--ff-mono);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--blood);
  margin: 0 0 1.2rem;
  padding-bottom: 0.7rem;
  border-bottom: 1px solid var(--line);
}
.stack__col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.55rem; }
.stack__col li {
  font-family: var(--ff-display);
  font-weight: 600;
  text-transform: uppercase;
  font-size: clamp(1.05rem, 1.4vw, 1.4rem);
  line-height: 1.1;
  letter-spacing: 0.02em;
  color: var(--bone);
  transition: color 0.2s var(--ease), transform 0.2s var(--ease);
}
.stack__col li:hover { color: var(--blood); transform: translateX(4px); }

/* =====================================================================
   BLOCK 6 — CASES
   ===================================================================== */
.cases { padding: clamp(3.5rem, 8vw, 7rem) var(--pad-x); max-width: var(--maxw); margin-inline: auto; }
.case {
  display: grid;
  grid-template-columns: 0.6fr 2fr 1fr;
  gap: clamp(1.2rem, 3vw, 3rem);
  padding: clamp(2rem, 4vw, 3.2rem) 0;
  border-top: 1px solid var(--line);
  align-items: start;
}
.case:last-of-type { border-bottom: 1px solid var(--line); }
.case__index { font-family: var(--ff-display); font-weight: 700; font-size: clamp(2.5rem, 5vw, 4.5rem); line-height: 0.9; color: var(--blood); }
.case__index small { display: block; font-family: var(--ff-mono); font-size: 0.6rem; letter-spacing: 0.14em; color: var(--bone-dim); margin-top: 0.6rem; }
.case__title { font-family: var(--ff-display); text-transform: uppercase; font-size: clamp(1.6rem, 2.8vw, 2.4rem); line-height: 1.0; margin: 0 0 0.5rem; font-weight: 700; }
.case__meta { font-family: var(--ff-mono); font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--bone-dim); margin: 0 0 1.6rem; }
.case__rows { display: grid; gap: 1.1rem; }
.case__row { display: grid; grid-template-columns: 8rem 1fr; gap: 1rem; padding-bottom: 1.1rem; border-bottom: 1px dashed var(--line); }
.case__row:last-child { border-bottom: none; padding-bottom: 0; }
.case__row dt { font-family: var(--ff-mono); font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--blood); margin: 0; padding-top: 0.15rem; }
.case__row dd { margin: 0; color: var(--bone-dim); }
.case__result {
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
  border-left: var(--rule) solid var(--blood);
  padding-left: clamp(1rem, 2vw, 1.6rem);
}
.case__metric {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  line-height: 0.95;
  color: var(--bone);
  margin: 0;
}
.case__metric b { color: var(--blood); font-weight: 700; }
.case__metric span { display: block; font-family: var(--ff-mono); font-size: 0.66rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--bone-dim); margin-top: 0.5rem; }

/* =====================================================================
   BLOCK 7 — LEAD MAGNET
   ===================================================================== */
.lead { background: var(--blood); color: var(--bone); }
.lead__inner {
  max-width: var(--maxw);
  margin-inline: auto;
  padding: clamp(3.5rem, 8vw, 7rem) var(--pad-x);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}
.lead__head {
  font-family: var(--ff-display);
  text-transform: uppercase;
  font-size: clamp(2.2rem, 5vw, 4.4rem);
  line-height: 1.0;
  margin: 0.8rem 0 1rem;
  font-weight: 700;
}
.lead__head em { font-family: var(--ff-serif); font-style: italic; font-weight: 500; text-transform: none; }
.lead__sub { font-family: var(--ff-serif); font-style: italic; font-size: clamp(1.2rem, 2.2vw, 1.7rem); margin: 0 0 1.2rem; }
.lead p { max-width: 46ch; margin: 0; opacity: 0.92; }
.lead .eyebrow { color: var(--bone); }
.lead .eyebrow::before { background: var(--bone); }

.form { display: grid; gap: 1rem; }
.form__field { display: flex; flex-direction: column; gap: 0.4rem; }
.form__field label { font-family: var(--ff-mono); font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; }
.form__field input {
  background: transparent;
  border: none;
  border-bottom: 2px solid rgba(242,240,234,0.5);
  color: var(--bone);
  padding: 0.8rem 0.2rem;
  font: 400 1.1rem/1.2 var(--ff-body);
  transition: border-color 0.2s var(--ease);
}
.form__field input::placeholder { color: rgba(242,240,234,0.55); }
.form__field input:focus { outline: none; border-color: var(--bone); }
.form__submit {
  margin-top: 0.6rem;
  background: var(--black);
  color: var(--bone);
  border: 2px solid var(--black);
  padding: 1.1rem 1.6rem;
  font: 700 0.85rem/1 var(--ff-body);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
}
.form__submit:hover { background: var(--bone); color: var(--black); border-color: var(--bone); }
.form__note { font-family: var(--ff-mono); font-size: 0.62rem; letter-spacing: 0.06em; opacity: 0.8; margin: 0.4rem 0 0; }
.form__hp { position: absolute; left: -9999px; }

/* =====================================================================
   BLOCK 8 — FOOTER
   ===================================================================== */
.footer { position: relative; border-top: var(--rule) solid var(--blood); overflow: hidden; }
.footer__wordmark {
  font-family: var(--ff-display);
  font-weight: 700;
  text-transform: uppercase;
  font-size: clamp(4rem, 20vw, 20rem);
  line-height: 0.9;
  letter-spacing: 0.02em;
  color: var(--black-2);
  padding: clamp(1.5rem, 3vw, 3rem) var(--pad-x) 0;
  white-space: nowrap;
  overflow: hidden;
  user-select: none;
}
.footer__grid {
  position: relative;
  max-width: var(--maxw);
  margin-inline: auto;
  padding: clamp(2rem, 4vw, 3.5rem) var(--pad-x) clamp(2.5rem, 4vw, 4rem);
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: clamp(2rem, 3vw, 3rem);
  border-top: 1px solid var(--line);
}
.footer__col--center { text-align: center; }
.footer__col--right { text-align: right; }
.footer__col h4 { font-family: var(--ff-mono); font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--bone-dim); margin: 0 0 1.1rem; }
.footer__col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.7rem; }
.footer__col a { position: relative; transition: color 0.2s var(--ease); }
.footer__col a:hover { color: var(--blood); }
.footer__brand { font-family: var(--ff-display); font-weight: 700; text-transform: uppercase; font-size: clamp(1.8rem, 3vw, 2.6rem); line-height: 0.9; margin: 0 0 1rem; }
.footer__brand sup { color: var(--blood); font-size: 0.5em; }
.footer__copy { font-family: var(--ff-mono); font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--bone-dim); margin: 0; }
.footer__role { font-weight: 700; font-size: 0.82rem; letter-spacing: 0.04em; text-transform: uppercase; margin: 0 0 1.1rem; }
.footer__big-mail { word-break: break-all; }
.footer__legal {
  max-width: var(--maxw);
  margin-inline: auto;
  padding: 1.3rem var(--pad-x);
  border-top: 1px solid var(--line);
  text-align: center;
}
.footer__legal p {
  margin: 0;
  font-family: var(--ff-mono);
  font-size: 0.58rem;
  letter-spacing: 0.04em;
  color: rgba(242, 240, 234, 0.22);
  max-width: 70ch;
  margin-inline: auto;
}
.footer__cta { margin-top: 1.6rem; }

/* =====================================================================
   MODAL — «Заказать аудит»
   ===================================================================== */
.modal {
  position: fixed;
  inset: 0;
  z-index: 500;
  display: none;
  place-items: center;
  padding: 1.5rem;
}
.modal[aria-hidden="false"] { display: grid; }
.modal__backdrop { position: absolute; inset: 0; background: rgba(6, 5, 5, 0.86); backdrop-filter: blur(5px); }
.modal__panel {
  position: relative;
  width: min(520px, 100%);
  max-height: 92vh;
  overflow: auto;
  background: var(--black);
  border: 1px solid var(--blood);
  padding: clamp(1.8rem, 4vw, 2.8rem);
  animation: pop 0.35s var(--ease);
}
@keyframes pop { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
.modal__close {
  position: absolute;
  top: 1rem; right: 1rem;
  background: none;
  border: 1px solid var(--line-strong);
  color: var(--bone);
  width: 2.5rem; height: 2.5rem;
  font-size: 1.1rem;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease);
}
.modal__close:hover { background: var(--blood); border-color: var(--blood); }
.modal__eyebrow {
  font-family: var(--ff-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--blood);
  margin: 0 0 0.6rem;
}
.modal__title {
  font-family: var(--ff-display);
  font-weight: 700;
  text-transform: uppercase;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  line-height: 1.0;
  margin: 0 0 0.6rem;
}
.modal__lead { color: var(--bone-dim); margin: 0 0 1.6rem; font-size: 0.95rem; }

.modal-form { display: grid; gap: 1rem; }
.mfield { display: flex; flex-direction: column; gap: 0.4rem; }
.mfield label {
  font-family: var(--ff-mono);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bone-dim);
}
.mfield input {
  background: var(--bone);
  color: var(--black);
  border: 2px solid var(--bone);
  padding: 0.95rem 1rem;
  font: 500 1.05rem/1.2 var(--ff-body);
  transition: border-color 0.2s var(--ease);
}
.mfield input::placeholder { color: rgba(11, 10, 10, 0.45); }
.mfield input:focus { outline: none; border-color: var(--blood); }
.mform__submit {
  margin-top: 0.6rem;
  background: var(--blood);
  color: var(--bone);
  border: 2px solid var(--blood);
  padding: 1.1rem 1.4rem;
  font: 700 0.85rem/1 var(--ff-body);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
}
.mform__submit:hover { background: var(--bone); color: var(--black); border-color: var(--bone); }
.mcheck {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  font-size: 0.82rem;
  line-height: 1.4;
  color: var(--bone-dim);
  cursor: pointer;
}
.mcheck input {
  flex-shrink: 0;
  width: 1.15rem;
  height: 1.15rem;
  margin-top: 0.1rem;
  accent-color: var(--blood);
  cursor: pointer;
}
.mcheck a { text-decoration: underline; text-underline-offset: 2px; }
.modal .mcheck a { color: var(--blood); }
/* Чекбоксы в форме лид-магнита (красный фон) */
.lead .mcheck { color: var(--bone); font-size: 0.82rem; line-height: 1.4; display: flex; align-items: flex-start; gap: 0.7rem; cursor: pointer; }
.lead .mcheck input { flex-shrink: 0; width: 1.15rem; height: 1.15rem; margin-top: 0.1rem; accent-color: var(--black); cursor: pointer; }
.lead .mcheck a { color: var(--black); }

/* =====================================================================
   SCROLL REVEAL — Noir Luxury (дорогое плавное проявление)
   ===================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1), transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, opacity;
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}
/* Проявление ч/б фото — плавное «выжигание» контраста */
img.reveal {
  filter: grayscale(100%) contrast(70%) brightness(50%);
  transform: scale(1.03);
  transition: opacity 1.5s ease, filter 1.5s cubic-bezier(0.16, 1, 0.3, 1), transform 1.5s cubic-bezier(0.16, 1, 0.3, 1);
}
img.reveal.active {
  filter: grayscale(100%) contrast(110%) brightness(100%);
  transform: scale(1);
}
/* Потоковая задержка для сеток */
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
@media (max-width: 1080px) {
  .services__grid { grid-template-columns: 1fr; }
  .stack__grid { grid-template-columns: repeat(2, 1fr); }
  .about__grid { grid-template-columns: 1fr 1fr; }
  .about__manifesto { grid-column: 1 / -1; }
}

@media (max-width: 860px) {
  .nav { grid-template-columns: auto auto; }
  .nav__tag { display: none; }
  .nav__links {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--black);
    border-bottom: var(--rule) solid var(--blood);
    padding: 1rem var(--pad-x) 1.5rem;
  }
  .nav__links.is-open { display: flex; }
  .nav__links a { width: 100%; padding: 0.9rem 0; border-bottom: 1px solid var(--line); }
  .nav__cta { width: 100%; text-align: center; margin-top: 0.8rem; }
  .nav__toggle { display: inline-block; justify-self: end; }

  .hero { grid-template-columns: 1fr; }
  .hero__text { border-right: none; border-bottom: 1px solid var(--line); }
  .hero__media { min-height: 78vh; }

  .quote { grid-template-columns: 1fr; }
  .quote__mark { font-size: clamp(5rem, 22vw, 8rem); }

  .case { grid-template-columns: 1fr; }
  .case__index { display: flex; align-items: baseline; gap: 1rem; }
  .case__index small { margin-top: 0; }
  .case__result { flex-direction: row; flex-wrap: wrap; gap: 2rem; }

  .lead__inner { grid-template-columns: 1fr; }

  .footer__grid { grid-template-columns: 1fr; }
  .footer__col--center, .footer__col--right { text-align: left; }
}

@media (max-width: 560px) {
  .services__grid { grid-template-columns: 1fr; }
  .stack__grid { grid-template-columns: 1fr; }
  .about__grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .case__row { grid-template-columns: 1fr; gap: 0.3rem; }
  .hero__meta { gap: 1.5rem; }
}

/* =====================================================================
   MOTION PREFERENCES
   ===================================================================== */
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
  .marquee__track { animation: none; transform: none; }
  /* никогда не прячем контент от пользователей с reduced-motion */
  .reveal { opacity: 1 !important; transform: none !important; }
  img.reveal { filter: grayscale(1) contrast(1.05) !important; transform: none !important; }
}

/* =====================================================================
   LEGAL DOCUMENT PAGES
   ===================================================================== */
.legal-doc__content h2,
.legal-doc__content h3 {
  font-family: var(--ff-display);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--bone);
  margin: 2.2rem 0 0.8rem;
  line-height: 1.05;
}
.legal-doc__content a { color: var(--blood); text-decoration: underline; text-underline-offset: 2px; }
.legal-doc__lead {
  font-family: var(--ff-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--bone-dim);
  margin: 0 0 2.5rem;
}