/* ─────────────────────────────────────────────────────────
   ГОРОНО — landing
   Aesthetic: Editorial Swiss × warm russian earth
   ───────────────────────────────────────────────────────── */

:root {
  /* warm editorial palette */
  --bg: #f4efe6;
  --bg-2: #ece5d7;
  --ink: #14110f;
  --ink-2: #2a2522;
  --muted: #6b635a;
  --muted-2: #9a9084;
  --rule: #d8cfc0;
  --rule-2: #c5baa6;
  --accent: #b8503a;
  --accent-ink: #8d3c2b;
  --ok: #3d5a4e;
  --bad: #9a5040;

  /* type scale (editorial, generous) */
  --f-display: "Fraunces", "Times New Roman", serif;
  --f-body: "Onest", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --f-mono: "JetBrains Mono", "SFMono-Regular", Menlo, Consolas, monospace;

  --space: clamp(16px, 2vw, 24px);
  --gutter: clamp(20px, 4vw, 56px);
  --maxw: 1240px;

  --tr: 220ms cubic-bezier(.2,.6,.2,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--f-body);
  background: var(--bg);
  color: var(--ink);
  font-weight: 400;
  font-size: clamp(15px, 1.05vw, 17px);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "kern", "liga", "calt";
}

/* subtle paper grain */
body::before {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: .035;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='120' height='120'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/><feColorMatrix type='matrix' values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.6 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

::selection { background: var(--accent); color: var(--bg); }

a { color: var(--ink); text-decoration: none; }
img { max-width: 100%; display: block; }

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ─────────────── rules (hairlines) ─────────────── */

.rule {
  height: 1px;
  background: var(--rule);
  margin: 0;
}
.rule--top { margin-top: 0; }

/* ─────────────── top strip ─────────────── */

.top {
  position: sticky; top: 0;
  background: var(--bg);
  z-index: 50;
}
.top__grid {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: clamp(16px, 3vw, 40px);
  align-items: center;
  padding: 18px 0 16px;
}
.top__meta {
  justify-self: start;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  display: flex; gap: 10px; align-items: center;
}
.top__sep { color: var(--rule-2); }
.top__nav {
  display: flex; gap: clamp(14px, 2vw, 26px);
  align-items: center;
  font-size: 14px;
}
.top__nav a { position: relative; padding: 4px 0; }
.top__nav a:not(.top__lk)::after {
  content:""; position:absolute; left:0; right:0; bottom:-2px;
  height: 1px; background: var(--ink);
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--tr);
}
.top__nav a:not(.top__lk):hover::after { transform: scaleX(1); }
.top__lk {
  background: var(--ink); color: var(--bg);
  padding: 10px 16px 11px;
  border-radius: 1px;
  font-weight: 500;
  transition: background var(--tr);
}
.top__lk:hover { background: var(--accent); }
.top__lk .arr { display: inline-block; transition: transform var(--tr); }
.top__lk:hover .arr { transform: translateX(3px); }

/* ─────────────── logo mark ─────────────── */

.mark {
  display: inline-flex; align-items: center; gap: 12px;
}
.mark__seal {
  width: 38px; height: 38px;
  display: grid; place-items: center;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 22px;
  color: var(--bg);
  background: var(--ink);
  border-radius: 1px;
  font-feature-settings: "lnum";
}
.mark__text { display: flex; flex-direction: column; line-height: 1; }
.mark__name {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 20px;
  letter-spacing: .01em;
}
.mark__sub {
  font-family: var(--f-mono);
  font-size: 9px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 4px;
}

/* ─────────────── hero ─────────────── */

.hero {
  padding: clamp(40px, 7vw, 90px) 0 clamp(36px, 5vw, 60px);
  position: relative;
}
.hero__overline {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
  display: flex; gap: 12px; align-items: center; flex-wrap: wrap;
  margin-bottom: clamp(32px, 5vw, 56px);
}
.hero__overline .num {
  color: var(--accent);
  font-weight: 500;
}

.hero__title {
  font-family: var(--f-display);
  font-weight: 400;
  font-variation-settings: "opsz" 144;
  font-size: clamp(48px, 9vw, 140px);
  line-height: .92;
  letter-spacing: -0.02em;
  margin: 0;
  display: flex; flex-direction: column;
  gap: clamp(2px, 0.3vw, 6px);
  color: var(--ink);
}
.hero__title span { display: block; }
.hero__title--kicker {
  font-style: italic;
  font-weight: 300;
  font-variation-settings: "opsz" 144;
  color: var(--muted);
  font-size: .52em;
  line-height: 1;
  letter-spacing: .01em;
  margin-bottom: .25em;
}
.hero__title--accent {
  color: var(--accent);
}
.hero__title--accent em {
  font-style: normal;
  color: var(--ink);
}

.hero__bottom {
  margin-top: clamp(40px, 6vw, 72px);
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: clamp(32px, 5vw, 80px);
  align-items: end;
}
.hero__lede {
  font-family: var(--f-display);
  font-weight: 300;
  font-variation-settings: "opsz" 36;
  font-size: clamp(18px, 1.5vw, 22px);
  line-height: 1.45;
  color: var(--ink-2);
  max-width: 62ch;
  margin: 0 0 18px;
}
.hero__lede--tight {
  font-family: var(--f-body);
  font-size: clamp(14px, 1.05vw, 16px);
  line-height: 1.55;
  color: var(--muted);
  max-width: 60ch;
  margin-bottom: clamp(24px, 3vw, 36px);
}
.hero__cta {
  display: flex; gap: 14px; flex-wrap: wrap;
}

/* facts block */
.hero__facts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-left: 1px solid var(--rule);
  padding-left: clamp(20px, 3vw, 36px);
}
.fact {
  padding: clamp(16px, 2vw, 24px) 0;
  border-bottom: 1px solid var(--rule);
  display: flex; flex-direction: column; gap: 6px;
}
.fact:nth-child(1), .fact:nth-child(2) { border-top: 1px solid var(--rule); }
.fact:nth-child(odd) { padding-right: clamp(12px, 2vw, 24px); }
.fact:nth-child(even) {
  padding-left: clamp(12px, 2vw, 24px);
  border-left: 1px solid var(--rule);
}
.fact__num {
  font-family: var(--f-display);
  font-weight: 400;
  font-variation-settings: "opsz" 72;
  font-size: clamp(40px, 4vw, 56px);
  line-height: 1;
  color: var(--ink);
  letter-spacing: -0.02em;
}
.fact__plus {
  font-size: .7em;
  color: var(--accent);
  vertical-align: super;
  margin-left: 1px;
}
.fact__lbl {
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
}

/* ─────────────── buttons ─────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border: 1px solid transparent;
  border-radius: 1px;
  font-family: var(--f-body);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: .01em;
  cursor: pointer;
  transition: all var(--tr);
  text-decoration: none;
  line-height: 1;
  background: none;
}
.btn .arr { transition: transform var(--tr); display: inline-block; }
.btn:hover .arr { transform: translateX(4px); }

.btn--primary {
  background: var(--ink);
  color: var(--bg);
}
.btn--primary:hover { background: var(--accent); }
.btn--primary:active { transform: translateY(1px); }

.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--rule-2);
}
.btn--ghost:hover { border-color: var(--ink); background: var(--bg-2); }

.btn--sm { padding: 9px 14px; font-size: 13px; }
.btn--submit { padding: 16px 28px; }

/* ─────────────── section heads ─────────────── */

.section-head {
  margin-bottom: clamp(40px, 5vw, 64px);
  max-width: 900px;
}
.section-head__over {
  display: inline-block;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
  font-weight: 500;
}
.section-head__title {
  font-family: var(--f-display);
  font-weight: 400;
  font-variation-settings: "opsz" 96;
  font-size: clamp(32px, 4.5vw, 64px);
  line-height: 1;
  letter-spacing: -0.015em;
  margin: 0 0 20px;
  color: var(--ink);
}
.section-head__title em {
  font-style: italic;
  font-weight: 300;
  color: var(--accent);
}
.section-head__title br { display: block; }
.section-head__lede {
  font-family: var(--f-display);
  font-weight: 300;
  font-size: clamp(16px, 1.25vw, 19px);
  line-height: 1.5;
  color: var(--muted);
  max-width: 65ch;
  margin: 0;
}

/* ─────────────── architecture pillars ─────────────── */

.arch { padding: clamp(50px, 7vw, 100px) 0; }

.pillars-arch {
  list-style: none; padding: 0; margin: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
}
.pa {
  padding: clamp(24px, 3vw, 36px) clamp(20px, 2.5vw, 32px);
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  position: relative;
  transition: background var(--tr);
}
.pa:hover { background: var(--bg-2); }
.pa__num {
  font-family: var(--f-display);
  font-weight: 400;
  font-style: italic;
  font-size: 14px;
  color: var(--accent);
  display: block;
  margin-bottom: 20px;
  letter-spacing: .02em;
}
.pa__title {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: clamp(19px, 1.5vw, 22px);
  line-height: 1.2;
  margin: 0 0 12px;
  letter-spacing: -0.01em;
}
.pa__text {
  font-size: 14px;
  line-height: 1.55;
  color: var(--muted);
  margin: 0;
}

/* ─────────────── audience ─────────────── */

.audience { padding: clamp(50px, 7vw, 100px) 0; }

.aud-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.aud {
  background: var(--bg);
  padding: clamp(28px, 4vw, 48px);
  display: flex; flex-direction: column;
  transition: background var(--tr);
}
.aud:hover { background: var(--bg-2); }
.aud__tag {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
  font-weight: 500;
}
.aud__title {
  font-family: var(--f-display);
  font-weight: 400;
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin: 0 0 20px;
}
.aud__title em {
  font-style: italic;
  font-weight: 300;
  color: var(--accent);
}
.aud__text {
  font-size: 15px;
  line-height: 1.55;
  color: var(--muted);
  margin: 0 0 32px;
  max-width: 48ch;
}
.aud__outcome {
  margin: auto 0 0;
  padding-top: 24px;
  border-top: 1px solid var(--rule);
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink-2);
}
.aud__outcome-lbl {
  display: block;
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
  font-weight: 500;
}

/* ─────────────── services ─────────────── */

.services { padding: clamp(50px, 7vw, 100px) 0; }

.services__list {
  list-style: none; padding: 0; margin: 0;
  border-top: 1px solid var(--rule);
}
.svc {
  display: grid;
  grid-template-columns: 60px 1fr auto;
  gap: clamp(16px, 3vw, 40px);
  align-items: baseline;
  padding: clamp(22px, 3vw, 32px) 0;
  border-bottom: 1px solid var(--rule);
  transition: padding-left var(--tr);
  position: relative;
}
.svc::before {
  content: "";
  position: absolute;
  left: -20px; right: 0;
  top: 0; bottom: 0;
  background: var(--bg-2);
  opacity: 0;
  transition: opacity var(--tr);
  z-index: -1;
  pointer-events: none;
}
.svc:hover::before { opacity: 1; }
.svc:hover { padding-left: 20px; }
.svc__num {
  font-family: var(--f-mono);
  font-size: 13px;
  color: var(--accent);
  font-weight: 500;
  letter-spacing: .04em;
}
.svc__body { min-width: 0; }
.svc__title {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: clamp(20px, 1.9vw, 28px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0 0 8px;
}
.svc__desc {
  font-size: 14px;
  line-height: 1.55;
  color: var(--muted);
  margin: 0;
  max-width: 72ch;
}
.svc__tag {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
  align-self: center;
  white-space: nowrap;
}

.price-box {
  margin-top: clamp(32px, 4vw, 56px);
  padding: clamp(24px, 3vw, 36px);
  background: var(--ink);
  color: var(--bg);
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
  border-radius: 1px;
}
.price-box__left { display: flex; flex-direction: column; gap: 8px; }
.price-box__lbl {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted-2);
  font-weight: 500;
}
.price-box__val {
  font-family: var(--f-display);
  font-weight: 400;
  font-variation-settings: "opsz" 72;
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1;
  color: var(--bg);
  font-style: italic;
}
.price-box__right {
  font-size: 14px;
  line-height: 1.55;
  color: var(--muted-2);
  border-left: 1px solid rgba(255,255,255,.12);
  padding-left: clamp(20px, 3vw, 36px);
  max-width: 72ch;
}

/* ─────────────── comparison table ─────────────── */

.cmp { padding: clamp(50px, 7vw, 100px) 0; }

.cmp__table {
  display: grid;
  border-top: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
}
.cmp__row {
  display: grid;
  grid-template-columns: 200px 1.3fr 1fr 1fr;
  border-bottom: 1px solid var(--rule);
}
.cmp__row--head .cmp__col,
.cmp__row--head > div {
  padding: 16px 20px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  background: var(--bg-2);
  border-right: 1px solid var(--rule);
  font-weight: 500;
}
.cmp__row--head .cmp__col--us { color: var(--accent); }

.cmp__rh {
  padding: 22px 20px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  background: var(--bg-2);
  border-right: 1px solid var(--rule);
  font-weight: 500;
  align-self: stretch;
  display: flex; align-items: center;
}
.cmp__col {
  padding: 22px 20px;
  border-right: 1px solid var(--rule);
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-2);
}
.cmp__col--us {
  background: #fdfaf3;
  color: var(--ink);
  font-weight: 500;
  position: relative;
}
.cmp__col--us::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: var(--accent);
}
.cmp__col--bad { color: var(--bad); }

.cmp__note {
  margin: clamp(24px, 3vw, 36px) 0 0;
  font-family: var(--f-display);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(16px, 1.3vw, 20px);
  color: var(--ink-2);
  line-height: 1.5;
  max-width: 78ch;
  padding-left: clamp(16px, 2vw, 24px);
  border-left: 2px solid var(--accent);
}

/* ─────────────── cases ─────────────── */

.cases { padding: clamp(50px, 7vw, 100px) 0; }

.cases__list {
  list-style: none; padding: 0; margin: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 2.5vw, 36px);
}
.case {
  padding: clamp(24px, 2.5vw, 32px);
  background: var(--bg-2);
  border-radius: 1px;
  display: flex; flex-direction: column;
  gap: 16px;
  position: relative;
  transition: transform var(--tr);
}
.case:hover { transform: translateY(-2px); }
.case__id {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
}
.case__title {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: clamp(18px, 1.5vw, 22px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0;
}
.case__meta {
  margin: 0;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 14px;
  font-size: 13px;
  line-height: 1.5;
  padding: 12px 0;
  border-top: 1px solid var(--rule-2);
  border-bottom: 1px solid var(--rule-2);
}
.case__meta dt {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
  padding-top: 3px;
}
.case__meta dd { margin: 0; color: var(--ink-2); }
.case__result {
  font-size: 13px;
  line-height: 1.55;
  color: var(--muted);
  margin: 0;
}

/* ─────────────── author ─────────────── */

.author { padding: clamp(50px, 7vw, 100px) 0; }
.author__body {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: start;
}
.author__text {
  grid-column: 1 / -1;
  max-width: 72ch;
}
.author__text p {
  font-family: var(--f-display);
  font-weight: 300;
  font-size: clamp(17px, 1.4vw, 21px);
  line-height: 1.5;
  color: var(--ink-2);
  margin: 0 0 18px;
}
.author__links {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--rule);
  font-size: 14px;
  color: var(--muted);
  display: flex; gap: 12px; align-items: center;
}
.author__links a {
  color: var(--ink);
  border-bottom: 1px solid var(--rule-2);
  transition: border-color var(--tr), color var(--tr);
}
.author__links a:hover { color: var(--accent); border-color: var(--accent); }

/* ─────────────── contact / form ─────────────── */

.contact { padding: clamp(50px, 7vw, 100px) 0 clamp(70px, 8vw, 120px); }

.lead-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(18px, 2vw, 28px) clamp(20px, 2.5vw, 36px);
  max-width: 920px;
}
.field { display: flex; flex-direction: column; gap: 8px; }
.field--half { grid-column: span 1; }
.field:not(.field--half):not(.field--consent) { grid-column: 1 / -1; }
.field--consent {
  grid-column: 1 / -1;
  margin-top: 8px;
  display: flex; flex-direction: column; gap: 12px;
}
.consent--opt { color: var(--muted-2); }
.consent--opt span { font-size: 12.5px; }

.field label {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
}
.req { color: var(--accent); }

.field input, .field textarea, .field select {
  width: 100%;
  padding: 14px 0 10px;
  border: none;
  border-bottom: 1px solid var(--rule-2);
  background: transparent;
  font-family: var(--f-body);
  font-size: 16px;
  color: var(--ink);
  border-radius: 0;
  transition: border-color var(--tr);
  font-weight: 400;
  line-height: 1.4;
}
.field textarea { resize: vertical; min-height: 48px; }
.field select { appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'><path d='M1 1l5 5 5-5' stroke='%236b635a' stroke-width='1.5' fill='none'/></svg>");
  background-repeat: no-repeat;
  background-position: right 2px center;
  background-size: 12px;
  padding-right: 24px;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-bottom-color: var(--ink);
}
.field input:focus + *, .field:focus-within label { color: var(--ink); }

.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.consent {
  display: flex; gap: 12px; align-items: flex-start;
  font-size: 13px; line-height: 1.5;
  color: var(--muted);
  cursor: pointer;
  font-family: var(--f-body);
  text-transform: none;
  letter-spacing: 0;
  font-weight: 400;
}
.consent input[type="checkbox"] {
  appearance: none;
  flex: 0 0 auto;
  width: 18px; height: 18px;
  margin: 2px 0 0;
  border: 1px solid var(--rule-2);
  border-radius: 1px;
  background: var(--bg);
  cursor: pointer;
  transition: all var(--tr);
  position: relative;
}
.consent input[type="checkbox"]:hover { border-color: var(--ink); }
.consent input[type="checkbox"]:checked {
  background: var(--ink);
  border-color: var(--ink);
}
.consent input[type="checkbox"]:checked::after {
  content: "";
  position: absolute;
  left: 5px; top: 1px;
  width: 5px; height: 10px;
  border-right: 2px solid var(--bg);
  border-bottom: 2px solid var(--bg);
  transform: rotate(45deg);
}
.consent a { color: var(--ink); border-bottom: 1px solid var(--rule-2); }
.consent a:hover { border-color: var(--accent); color: var(--accent); }

.form-foot {
  grid-column: 1 / -1;
  display: flex; align-items: center; gap: 20px;
  margin-top: 16px;
  flex-wrap: wrap;
}
.form-foot__note {
  font-size: 13px;
  color: var(--muted);
  margin: 0;
  font-style: italic;
}
.form-foot__note.is-ok { color: var(--ok); font-weight: 500; font-style: normal; }
.form-foot__note.is-err { color: var(--bad); font-weight: 500; font-style: normal; }

/* ─────────────── footer ─────────────── */

.footer {
  padding: clamp(40px, 5vw, 72px) 0 clamp(24px, 3vw, 40px);
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: clamp(24px, 3vw, 48px);
  padding-bottom: clamp(32px, 4vw, 56px);
  border-bottom: 1px solid var(--rule);
}
.footer__col { display: flex; flex-direction: column; gap: 14px; }
.mark--foot .mark__seal { width: 32px; height: 32px; font-size: 18px; }
.mark--foot .mark__name { font-size: 17px; }
.footer__tag {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.5;
  margin: 0;
  font-family: var(--f-mono);
  letter-spacing: .02em;
}
.footer__h {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 4px;
  font-weight: 500;
}
.footer__col p { margin: 0; font-size: 14px; line-height: 1.6; }
.footer__col a {
  color: var(--ink-2);
  border-bottom: 1px solid transparent;
  transition: all var(--tr);
}
.footer__col a:hover { color: var(--accent); border-bottom-color: var(--accent); }
.footer__legal {
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
  flex-wrap: wrap;
}

/* ─────────────── cookie banner ─────────────── */

.cookie {
  position: fixed;
  left: clamp(12px, 2vw, 24px);
  right: clamp(12px, 2vw, 24px);
  bottom: clamp(12px, 2vw, 24px);
  z-index: 100;
  background: var(--ink);
  color: var(--bg);
  padding: 18px 20px;
  border-radius: 1px;
  box-shadow: 0 10px 40px rgba(20,17,15,.25);
  animation: cookieIn .4s cubic-bezier(.2,.6,.2,1);
  max-width: 820px;
  margin: 0 auto;
}
@keyframes cookieIn { from { transform: translateY(16px); opacity: 0; } }
.cookie[hidden] { display: none; }
.cookie__body {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  align-items: center;
}
.cookie strong {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  display: block;
  margin-bottom: 4px;
}
.cookie p {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--muted-2);
}
.cookie a { color: var(--bg); border-bottom: 1px solid rgba(255,255,255,.3); }
.cookie a:hover { border-color: var(--accent); color: var(--accent); }
.cookie__actions { display: flex; gap: 8px; }
.cookie .btn--ghost { color: var(--bg); border-color: rgba(255,255,255,.2); }
.cookie .btn--ghost:hover { border-color: var(--bg); background: rgba(255,255,255,.05); }
.cookie .btn--primary { background: var(--accent); }
.cookie .btn--primary:hover { background: #d25c42; }

/* ─────────────── reveal animation (staggered hero) ─────────────── */

.reveal {
  opacity: 0;
  transform: translateY(12px);
  animation: reveal .8s cubic-bezier(.2,.6,.2,1) forwards;
}
.d-0 { animation-delay: .05s; }
.d-1 { animation-delay: .15s; }
.d-2 { animation-delay: .25s; }
.d-3 { animation-delay: .4s; }
.d-4 { animation-delay: .55s; }
.d-5 { animation-delay: .7s; }
@keyframes reveal { to { opacity: 1; transform: translateY(0); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  html { scroll-behavior: auto; }
}

/* ─────────────── responsive ─────────────── */

@media (max-width: 980px) {
  .hero__bottom { grid-template-columns: 1fr; }
  .hero__facts { border-left: none; padding-left: 0; }
  .pillars-arch { grid-template-columns: repeat(2, 1fr); }
  .aud-grid { grid-template-columns: 1fr; }
  .cases__list { grid-template-columns: 1fr 1fr; }
  .cmp__row { grid-template-columns: 140px 1.3fr 1fr 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .lead-form { grid-template-columns: 1fr; }
  .field--half { grid-column: 1 / -1; }
}

@media (max-width: 720px) {
  .top__grid { grid-template-columns: auto 1fr; }
  .top__meta { display: none; }
  .top__nav { grid-column: 1 / -1; border-top: 1px solid var(--rule); padding-top: 14px; justify-content: space-between; font-size: 13px; }
  .top__nav a:not(.top__lk) { display: none; }
  .top__nav a[href="#services"], .top__nav a[href="#contact"] { display: inline; }
  .pillars-arch { grid-template-columns: 1fr; }
  .cases__list { grid-template-columns: 1fr; }
  .cmp__table { overflow-x: auto; display: block; }
  .cmp__row { grid-template-columns: 120px 1fr 1fr 1fr; min-width: 640px; }
  .price-box { grid-template-columns: 1fr; }
  .price-box__right { border-left: none; padding-left: 0; border-top: 1px solid rgba(255,255,255,.12); padding-top: 20px; }
  .svc { grid-template-columns: 40px 1fr; }
  .svc__tag { grid-column: 2; font-size: 9px; margin-top: 4px; }
  .footer__grid { grid-template-columns: 1fr; }
  .cookie__body { grid-template-columns: 1fr; }
  .cookie__actions { justify-content: flex-end; }
}