/* ============================================================
   Marchenko — design system
   Modern B2B • light • red/silver accents from family crest
   ============================================================ */

@font-face {
  font-family: "IBM Plex Sans Condensed";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("https://fonts.gstatic.com/s/ibmplexsanscondensed/v15/Gg8lN4UfRSqiPg7Jn2ZI12V4DCEwkj1E4LVeHbau.ttf") format("truetype");
}
@font-face {
  font-family: "IBM Plex Sans Condensed";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("https://fonts.gstatic.com/s/ibmplexsanscondensed/v15/Gg8gN4UfRSqiPg7Jn2ZI12V4DCEwkj1E4LVeHY5a64vr.ttf") format("truetype");
}
@font-face {
  font-family: "IBM Plex Sans Condensed";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("https://fonts.gstatic.com/s/ibmplexsanscondensed/v15/Gg8gN4UfRSqiPg7Jn2ZI12V4DCEwkj1E4LVeHY527Ivr.ttf") format("truetype");
}

:root {
  --bg: #ffffff;
  --bg-soft: #faf8f4;
  --bg-silver: #f3f1ec;
  --bg-silver-2: #ece8df;
  --ink: #14110f;
  --ink-2: #3a3531;
  --ink-3: #6b6660;
  --ink-4: #9a948b;
  --line: #e8e3da;
  --line-2: #d6d0c4;
  --red: #8b1d1d;
  --red-deep: #5e1418;
  --red-soft: #b53747;
  --red-tint: #fbeeee;
  --gold: #a88339;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 2px rgba(20,17,15,.04);
  --shadow-md: 0 12px 32px -16px rgba(20,17,15,.14), 0 2px 6px rgba(20,17,15,.04);
  --shadow-lg: 0 30px 60px -30px rgba(20,17,15,.22), 0 6px 16px rgba(20,17,15,.05);
  --container: 1480px;
  --font-sans: "Manrope", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-size: 16px;
  line-height: 1.55;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- NAV ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.82);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: 36px;
  height: 72px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.brand img {
  height: 32px;
  width: auto;
}
.brand-name {
  font-size: 16px;
  letter-spacing: -0.005em;
  font-weight: 600;
  white-space: nowrap;
}
.brand-name em {
  color: var(--red);
  font-style: normal;
  font-weight: 500;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: 12px;
}
.nav-links a {
  font-size: 14px;
  color: var(--ink-2);
  font-weight: 500;
  transition: color .15s ease;
  padding: 6px 0;
  position: relative;
}
.nav-links a:hover { color: var(--red); }
.nav-links a.active { color: var(--ink); }
.nav-links a.active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 1.5px;
  background: var(--red);
}
.nav-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 18px;
}
.lang {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
}
.lang button {
  appearance: none;
  background: transparent;
  border: 0;
  padding: 0;
  cursor: pointer;
  color: var(--ink-3);
  opacity: 0.45;
  font: inherit;
  letter-spacing: inherit;
  text-transform: uppercase;
  transition: opacity .15s, color .15s;
}
.lang button:hover { opacity: 0.85; color: var(--ink); }
.lang button.active {
  opacity: 1;
  color: var(--ink);
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  border-radius: 10px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.005em;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform .15s ease, background .2s ease, color .2s ease, border-color .2s ease, box-shadow .2s ease;
  white-space: nowrap;
  text-decoration: none;
}
.btn-primary {
  background: var(--ink);
  color: #fff;
}
.btn-primary:hover {
  background: var(--red);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px -8px rgba(139,29,29,.45);
}
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line-2);
}
.btn-ghost:hover {
  border-color: var(--ink);
  background: var(--bg-soft);
}
.btn-red {
  background: var(--red);
  color: #fff;
}
.btn-red:hover {
  background: var(--red-deep);
  transform: translateY(-1px);
  box-shadow: 0 10px 24px -10px rgba(139,29,29,.55);
}
.btn-tg {
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line-2);
}
.btn-tg:hover { border-color: var(--ink); }
.btn .arrow {
  transition: transform .2s ease;
}
.btn:hover .arrow { transform: translateX(3px); }

/* ---------- TYPOGRAPHY HELPERS ---------- */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--red);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 18px;
  height: 1px;
  background: var(--red);
}
h1, h2, h3, h4 {
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0;
  text-wrap: balance;
}
h1 { font-size: 64px; line-height: 1.04; letter-spacing: -0.035em; }
h2 { font-size: clamp(30px, 3.4vw, 44px); line-height: 1.1; letter-spacing: -0.025em; }
h3 { font-size: 20px; line-height: 1.25; }
p { margin: 0; color: var(--ink-2); }
.lead { font-size: 19px; line-height: 1.55; color: var(--ink-2); text-wrap: pretty; max-width: 56ch; }

.section {
  padding: 120px 0;
  position: relative;
}
.section.tight { padding: 80px 0; }
.section-head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: end;
  margin-bottom: 64px;
}
.section-head .desc { color: var(--ink-3); max-width: 48ch; }

.divider {
  height: 1px;
  background: var(--line);
}

/* ---------- HERO ---------- */
.hero {
  position: relative;
  padding: 78px 0 104px;
  overflow: hidden;
}
.hero::before {
  /* soft radial silver-red glow behind right side */
  content: "";
  position: absolute;
  right: -200px; top: -100px;
  width: 900px; height: 900px;
  background:
    radial-gradient(closest-side, rgba(139,29,29,.06), transparent 70%),
    radial-gradient(closest-side at 60% 40%, rgba(168,131,57,.05), transparent 70%);
  pointer-events: none;
  z-index: 0;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 52px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero h1 {
  max-width: 960px;
}
.hero h1 .red { color: var(--red); }
.hero h1 .ink-soft { color: var(--ink-3); font-weight: 400; }
.hero .lead { margin-top: 28px; }
.hero-actions {
  display: flex;
  gap: 12px;
  margin-top: 36px;
  flex-wrap: wrap;
}
.hero-meta {
  margin-top: 34px;
  max-width: 720px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  color: var(--ink-3);
  font-size: 13px;
  line-height: 1.4;
}
.hero-meta .dot {
  width: 6px; height: 6px;
  background: var(--red);
  border-radius: 999px;
  display: block;
  flex-shrink: 0;
}
.hero-meta-line {
  display: block;
  max-width: 82ch;
}

/* Hero visual — abstract dashboard mock */
.hero-vis {
  position: relative;
  aspect-ratio: 5/6;
  width: min(100%, 470px);
  justify-self: center;
}
.vis-panel {
  position: absolute;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.vis-panel .ph {
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--ink-3);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.vis-panel .ph .dots { display: flex; gap: 5px; }
.vis-panel .ph .dots i {
  width: 7px; height: 7px; border-radius: 999px;
  background: var(--line-2);
}
.vis-main {
  inset: 38px 0 92px 34px;
  width: auto; height: auto;
}
.vis-main .body { padding: 22px 22px 24px; }
.vis-kpis { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; margin-bottom: 22px; }
.vis-kpi {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px 14px 16px;
  background: var(--bg-soft);
}
.vis-kpi .label { font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-3); font-family: var(--font-mono); }
.vis-kpi .val { font-size: 22px; font-weight: 600; margin-top: 6px; color: var(--ink); letter-spacing: -0.02em; }
.vis-kpi .delta { font-size: 11px; color: var(--red); font-family: var(--font-mono); margin-top: 2px; }
.vis-kpi .delta.up { color: #2e6b3e; }
.vis-chart {
  height: 130px;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
  position: relative;
  overflow: hidden;
}
.vis-chart svg { width: 100%; height: 100%; }
.vis-rows { margin-top: 16px; display: flex; flex-direction: column; gap: 8px; }
.vis-row {
  display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: 14px;
  padding: 9px 12px; border: 1px solid var(--line); border-radius: 10px;
  font-size: 12.5px; align-items: center;
  background: rgba(255,255,255,.78);
}
.vis-row .name {
  color: var(--ink);
  font-weight: 500;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.vis-row .stage { font-family: var(--font-mono); font-size: 10.5px; color: var(--ink-3); letter-spacing: 0.06em; text-transform: uppercase; }
.vis-row .amt { font-family: var(--font-mono); font-size: 11.5px; color: var(--ink); }
.vis-row .stage.win { color: var(--red); }

/* Secondary floating cards */
.vis-card {
  position: absolute;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow-md);
  padding: 14px 16px;
  font-size: 12.5px;
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 2;
}
.vis-card .badge {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: linear-gradient(180deg, #fbeeee, #f5dcdc);
  display: flex; align-items: center; justify-content: center;
  color: var(--red);
  flex-shrink: 0;
}
.vis-card .title { font-weight: 600; color: var(--ink); font-size: 13px; }
.vis-card .sub { color: var(--ink-3); font-size: 11.5px; }

.vis-card.tg {
  top: 0; left: 0;
}
.vis-card.ai {
  bottom: -14px; right: 0; max-width: 230px;
}
.vis-card.doc {
  bottom: 32%; left: 0;
}

/* Hero side: form card */
.hero-form {
  margin-top: 32px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px;
  display: grid;
  grid-template-columns: minmax(150px, .8fr) minmax(260px, 1.35fr) auto;
  gap: 12px;
  box-shadow: var(--shadow-sm);
  max-width: 720px;
}
.hero-form input {
  min-width: 0;
  font: 500 14px var(--font-sans);
  color: var(--ink);
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--bg-soft);
  outline: none;
  transition: border-color .15s, background .15s;
}
.hero-form input:focus {
  border-color: var(--red);
  background: #fff;
}
.hero-form .btn {
  min-width: 150px;
  justify-content: center;
}
.hero-form input::placeholder { color: var(--ink-4); font-weight: 400; }

/* ---------- TRUST STRIP ---------- */
.strip {
  padding: 30px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg-soft);
}
.strip-inner {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 48px;
  align-items: center;
}
.strip-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.strip-items {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  column-gap: 32px;
  row-gap: 16px;
  color: var(--ink-2);
  font-size: 13.5px;
  font-weight: 500;
}
.strip-items span { display: inline-flex; align-items: center; gap: 8px; }
.strip-items span::before {
  content: ""; width: 4px; height: 4px; border-radius: 999px; background: var(--red);
}

/* ---------- WHO WE ARE ---------- */
.who {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}
.who h2 { letter-spacing: -0.028em; }
.who-body p + p { margin-top: 22px; }
.who-body p { font-size: 18px; color: var(--ink-2); line-height: 1.55; }
.who-body strong { color: var(--ink); font-weight: 600; }

/* ---------- CAPABILITIES ---------- */
.cap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.cap {
  background: #fff;
  padding: 32px 30px 34px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: background .2s ease;
  position: relative;
  min-height: 240px;
  color: inherit;
  text-decoration: none;
}
.cap:hover { background: var(--bg-soft); }
.cap:focus-visible { outline: 2px solid var(--red); outline-offset: -2px; }
.cap:hover .cap-icon { color: var(--red); border-color: var(--red); }
.cap-icon {
  width: 40px; height: 40px;
  border: 1px solid var(--line-2);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--ink-2);
  transition: color .2s, border-color .2s;
}
.cap h3 { font-size: 18px; font-weight: 600; letter-spacing: 0; }
.cap p { font-size: 14px; color: var(--ink-3); line-height: 1.55; }
.cap .num {
  position: absolute;
  top: 24px; right: 24px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-4);
  letter-spacing: 0.08em;
}

/* ---------- APPROACH (steps) ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  margin-top: 32px;
}
.step {
  padding: 32px 24px 28px;
  border-right: 1px solid var(--line);
  position: relative;
}
.step:last-child { border-right: 0; }
.step .num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--red);
  letter-spacing: 0.1em;
}
.step h3 { font-size: 17px; margin-top: 14px; }
.step p { font-size: 13.5px; color: var(--ink-3); margin-top: 10px; line-height: 1.55; }
.step::before {
  content: "";
  position: absolute;
  top: -1px; left: 0;
  width: 32px; height: 2px;
  background: var(--red);
}

/* ---------- DIRECT CONTACT BLOCK ---------- */
.contact-block {
  background: linear-gradient(180deg, var(--bg-silver) 0%, #ece8de 100%);
  border-radius: var(--radius-lg);
  padding: 64px 56px;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.contact-block::after {
  content: "";
  position: absolute;
  right: -120px; bottom: -120px;
  width: 380px; height: 380px;
  background: radial-gradient(circle, rgba(139,29,29,.10), transparent 70%);
  pointer-events: none;
}
.contact-block h2 { font-size: 36px; }
.contact-block p { color: var(--ink-2); font-size: 17px; margin-top: 18px; max-width: 50ch; line-height: 1.55; }
.contact-card {
  background: #fff;
  border-radius: 16px;
  padding: 28px;
  box-shadow: var(--shadow-md);
  position: relative;
  z-index: 1;
}
.contact-card .who-line {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}
.contact-card .avatar {
  width: 44px; height: 44px; border-radius: 999px;
  background: #e9e3da;
  border: 1px solid rgba(139,29,29,.14);
  overflow: hidden;
  flex: 0 0 auto;
}
.contact-card .avatar img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}
.contact-card .who-line .name { font-weight: 600; font-size: 14.5px; }
.contact-card .who-line .role { font-size: 12.5px; color: var(--ink-3); margin-top: 2px; }
.contact-card .tg-line {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: 20px;
  font-size: 13px; color: var(--ink-3);
  font-family: var(--font-mono);
}
.contact-card .tg-line .handle { color: var(--ink); font-weight: 600; font-size: 14px; font-family: var(--font-sans); }
.contact-card .actions { margin-top: 20px; display: flex; gap: 8px; }
.contact-card .btn { flex: 1; justify-content: center; }

/* ---------- CASES ---------- */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.case {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.case:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--line-2);
}
.case-vis {
  height: 200px;
  background: var(--bg-silver);
  border-bottom: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.case-body { padding: 28px 30px 32px; }
.case .industry {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--red);
}
.case h3 { margin-top: 12px; font-size: 22px; letter-spacing: -0.02em; }
.case p { margin-top: 12px; font-size: 14px; color: var(--ink-3); line-height: 1.6; }
.case-meta {
  margin-top: 22px;
  display: flex;
  gap: 18px;
  font-size: 12px;
  color: var(--ink-3);
  font-family: var(--font-mono);
  flex-wrap: wrap;
}
.case-meta span { display: inline-flex; align-items: center; gap: 6px; }
.case-meta span::before {
  content: ""; width: 3px; height: 3px; border-radius: 999px; background: var(--ink-4);
}

/* ---------- FINAL CTA ---------- */
.cta {
  background: var(--ink);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 72px 56px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: "";
  position: absolute;
  left: -120px; top: -160px;
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(139,29,29,.55), transparent 65%);
  filter: blur(10px);
  pointer-events: none;
}
.cta h2 { color: #fff; font-size: 40px; letter-spacing: -0.028em; }
.cta p { color: rgba(255,255,255,.66); margin-top: 16px; font-size: 16px; max-width: 42ch; }
.cta-form {
  position: relative;
  display: grid;
  gap: 12px;
}
.cta-form input, .cta-form textarea {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.14);
  color: #fff;
  padding: 14px 16px;
  border-radius: 10px;
  font: 500 14px var(--font-sans);
  outline: none;
  resize: none;
  transition: border-color .15s, background .15s;
}
.cta-form input::placeholder, .cta-form textarea::placeholder { color: rgba(255,255,255,.4); font-weight: 400; }
.cta-form input:focus, .cta-form textarea:focus {
  border-color: var(--red-soft);
  background: rgba(255,255,255,.08);
}
.cta-form textarea { min-height: 84px; }
.cta-form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.cta-form button { margin-top: 4px; justify-self: start; }
.cta-form .alt {
  margin-top: 8px;
  font-size: 12.5px;
  color: rgba(255,255,255,.5);
  display: flex;
  align-items: baseline;
  gap: 8px;
  line-height: 1.25;
}
.cta-form .alt a {
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,.3);
  line-height: inherit;
}
.cta-form .alt a:hover { border-color: var(--red-soft); }

/* ---------- CONTACT MODAL ---------- */
body.modal-open {
  overflow: hidden;
}
.contact-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
  visibility: hidden;
  pointer-events: none;
}
.contact-modal.is-visible {
  visibility: visible;
  pointer-events: auto;
}
.contact-modal__backdrop {
  position: absolute;
  inset: 0;
  opacity: 0;
  background: rgba(20,17,15,.46);
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
  transition:
    opacity .22s ease,
    backdrop-filter .34s cubic-bezier(.22, .61, .36, 1),
    -webkit-backdrop-filter .34s cubic-bezier(.22, .61, .36, 1);
  will-change: opacity, backdrop-filter;
}
.contact-modal.is-open .contact-modal__backdrop {
  opacity: 1;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.contact-modal__dialog {
  position: relative;
  width: min(100%, 1180px);
  max-height: calc(100vh - 64px);
  overflow: auto;
  border-radius: var(--radius-lg);
  box-shadow: 0 36px 80px -36px rgba(20,17,15,.6);
  opacity: 0;
  transform: translateY(10px) scale(.985);
  transition:
    opacity .22s ease,
    transform .26s cubic-bezier(.22, .61, .36, 1);
  will-change: opacity, transform;
}
.contact-modal.is-open .contact-modal__dialog {
  opacity: 1;
  transform: translateY(0) scale(1);
}
.contact-modal__close {
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 3;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 999px;
  background: rgba(255,255,255,.06);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background .15s, border-color .15s;
}
.contact-modal__close:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.28);
}
.modal-cta {
  padding: 64px 56px;
  min-height: 430px;
}

/* ---------- FOOTER ---------- */
.footer {
  padding: 80px 0 36px;
  background: var(--bg-soft);
  border-top: 1px solid var(--line);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 60px;
}
.footer h4 {
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-family: var(--font-mono);
  font-weight: 500;
  margin-bottom: 18px;
}
.footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.footer ul a { font-size: 14px; color: var(--ink-2); }
.footer ul a:hover { color: var(--red); }
.footer-brand { display: flex; flex-direction: column; gap: 20px; }
.footer-brand .brand img { height: 36px; }
.footer-brand p { font-size: 14px; color: var(--ink-3); max-width: 38ch; line-height: 1.6; }
.footer-bottom {
  margin-top: 64px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px 24px;
  flex-wrap: wrap;
  font-size: 12px;
  color: var(--ink-3);
  font-family: "IBM Plex Sans Condensed", var(--font-mono);
  font-weight: 500;
  letter-spacing: 0.04em;
}
.footer-bottom a { color: var(--ink-3); }
.footer-bottom a:hover { color: var(--ink); }

/* ---------- Responsive ---------- */
@media (max-width: 1300px) {
  h1 { font-size: 56px; }
  .hero-grid {
    grid-template-columns: 1.45fr 0.55fr;
    gap: 34px;
  }
  .hero-vis {
    width: min(100%, 390px);
  }
  .vis-main {
    inset: 30px 0 82px 28px;
  }
}
@media (max-width: 1100px) {
  h1 { font-size: 54px; }
  .hero-grid { grid-template-columns: 1fr; gap: 60px; }
  .hero-vis { display: none; }
  .strip-inner { grid-template-columns: 1fr; gap: 22px; }
  .strip-items { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cap-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .step { border-bottom: 1px solid var(--line); }
  .step:nth-child(2n) { border-right: 0; }
  .who { grid-template-columns: 1fr; gap: 32px; }
  .section-head { grid-template-columns: 1fr; gap: 24px; }
  .contact-block, .cta { grid-template-columns: 1fr; padding: 48px 32px; }
  .cases-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
  .contact-modal { padding: 20px; }
  .modal-cta { padding: 56px 32px 44px; }
}
@media (max-width: 640px) {
  .container { padding: 0 20px; }
  h1 { font-size: 40px; }
  .section { padding: 80px 0; }
  .hero { padding: 60px 0 80px; }
  .strip-items { grid-template-columns: 1fr; }
  .cap-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .step { border-right: 0; }
  .hero-form { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .cta { padding: 40px 24px; }
  .cta-form .row { grid-template-columns: 1fr; }
  .contact-modal { padding: 12px; align-items: flex-start; }
  .contact-modal__dialog { max-height: calc(100vh - 24px); }
  .modal-cta { padding: 56px 22px 32px; }
  .nav-right .btn-primary { display: none; }
}