:root {
  --yellow: #f5c400;
  --yellow-soft: #ffe15c;
  --black: #08090a;
  --coal: #0d0f12;
  --graphite: #15181d;
  --line-dark: rgba(255, 255, 255, 0.14);
  --line-light: rgba(8, 9, 10, 0.16);
  --paper: #f3f1e9;
  --white: #fffef8;
  --muted: #a7abb2;
  --container: 1240px;
  --pad: clamp(20px, 4vw, 48px);
  --section: clamp(88px, 11vw, 156px);
  --display: "Arial Narrow", "Roboto Condensed", "Helvetica Neue", Arial, sans-serif;
  --body: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--black);
  background: var(--paper);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

body.nav-open { overflow: hidden; }

a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button { color: inherit; }
svg { display: block; max-width: 100%; }

.container {
  width: 100%;
  max-width: calc(var(--container) + 96px);
  margin-inline: auto;
  padding-inline: var(--pad);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  left: 20px;
  top: -80px;
  z-index: 1000;
  padding: 12px 18px;
  color: var(--black);
  background: var(--yellow);
  font-weight: 800;
  transition: top .2s ease;
}

.skip-link:focus { top: 20px; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  color: var(--white);
  border-bottom: 1px solid transparent;
  transition: background .25s ease, border-color .25s ease, backdrop-filter .25s ease;
}

.site-header.scrolled {
  background: rgba(8, 9, 10, .91);
  border-color: var(--line-dark);
  backdrop-filter: blur(18px);
}

.header-inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.brand {
  display: grid;
  grid-template-columns: 31px auto;
  grid-template-rows: auto auto;
  column-gap: 10px;
  align-items: center;
  line-height: 1;
}

.brand-mark {
  grid-row: 1 / 3;
  width: 31px;
  height: 35px;
  display: flex;
  gap: 3px;
  transform: skew(-12deg);
}

.brand-mark i { flex: 1; background: var(--yellow); }
.brand-mark i:nth-child(2) { height: 72%; align-self: flex-end; }
.brand-mark i:nth-child(3) { height: 44%; align-self: flex-end; }

.brand-name {
  font-family: var(--display);
  font-size: 26px;
  font-weight: 950;
  letter-spacing: .09em;
}

.brand-caption {
  margin-top: 4px;
  color: var(--muted);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: .23em;
  text-transform: uppercase;
}

.site-nav { display: flex; align-items: center; gap: clamp(22px, 3vw, 42px); }

.site-nav a {
  font-size: 12px;
  font-weight: 750;
  letter-spacing: .08em;
  text-transform: uppercase;
  transition: color .2s ease;
}

.site-nav a:hover, .site-nav a:focus-visible { color: var(--yellow); }

.site-nav .nav-cta {
  padding: 13px 18px;
  color: var(--black);
  background: var(--yellow);
}

.site-nav .nav-cta:hover, .site-nav .nav-cta:focus-visible { color: var(--black); background: var(--yellow-soft); }
.nav-toggle { display: none; }

.hero {
  position: relative;
  min-height: min(960px, 100svh);
  overflow: hidden;
  color: var(--white);
  background: var(--black);
}

.hero::after {
  content: "";
  position: absolute;
  width: 48vw;
  height: 48vw;
  right: -24vw;
  top: -24vw;
  border: 1px solid rgba(245, 196, 0, .18);
  border-radius: 50%;
  box-shadow: 0 0 0 8vw rgba(245,196,0,.018), 0 0 0 16vw rgba(245,196,0,.012);
}

.hero-grid {
  position: absolute;
  inset: 0;
  opacity: .12;
  background-image: linear-gradient(rgba(255,255,255,.15) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.15) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, black, transparent 88%);
}

.hero-layout {
  position: relative;
  z-index: 2;
  min-height: min(880px, calc(100svh - 46px));
  padding-top: 150px;
  padding-bottom: 100px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(430px, .95fr);
  gap: clamp(30px, 6vw, 90px);
  align-items: center;
}

.eyebrow {
  margin: 0 0 25px;
  color: #555b65;
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .19em;
  text-transform: uppercase;
}

.eyebrow span { color: var(--yellow); margin-right: 12px; }
.hero .eyebrow { color: #9ba0a8; }

.hero h1, .section-heading h2, .advantages-title h2, .company-copy h2, .request-copy h2 {
  margin: 0;
  font-family: var(--display);
  font-weight: 900;
  letter-spacing: -.055em;
  line-height: .92;
  text-transform: uppercase;
}

.hero h1 { font-size: clamp(54px, 6.2vw, 100px); }
.hero-copy { position: relative; z-index: 2; }
.hero h1 em, .advantages-title h2 em, .request-copy h2 em { color: var(--yellow); font-style: normal; }

.hero-lead {
  max-width: 650px;
  margin: 34px 0 0;
  color: #c5c8cd;
  font-size: clamp(17px, 1.45vw, 22px);
  line-height: 1.55;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 42px; }

.button {
  min-height: 56px;
  padding: 0 24px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 22px;
  border: 1px solid transparent;
  border-radius: 0;
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform .18s ease, background .18s ease, border-color .18s ease;
}

.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--black); background: var(--yellow); }
.button-primary:hover { background: var(--yellow-soft); }
.button-ghost { color: var(--white); border-color: rgba(255,255,255,.35); background: rgba(255,255,255,.02); }
.button-ghost:hover { border-color: var(--yellow); }

.hero-visual { position: relative; }

.visual-frame {
  position: relative;
  max-width: 620px;
  margin-inline: auto;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(8,9,10,.55);
  box-shadow: 28px 28px 0 rgba(245,196,0,.055);
}

.visual-frame::before, .visual-frame::after {
  content: "";
  position: absolute;
  width: 44px;
  height: 44px;
  z-index: 2;
}

.visual-frame::before { left: -1px; top: -1px; border-left: 3px solid var(--yellow); border-top: 3px solid var(--yellow); }
.visual-frame::after { right: -1px; bottom: -1px; border-right: 3px solid var(--yellow); border-bottom: 3px solid var(--yellow); }

.visual-code, .visual-status {
  position: absolute;
  z-index: 2;
  color: #8f949c;
  font-family: monospace;
  font-size: 9px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.visual-code { left: 19px; top: 15px; }
.visual-status { right: 20px; bottom: 16px; display: flex; align-items: center; gap: 8px; }
.visual-status span { width: 7px; height: 7px; border-radius: 50%; background: var(--yellow); box-shadow: 0 0 10px var(--yellow); }

.system-diagram { width: 100%; color: #fff; }
.diagram-node text { fill: #8f949c; font-family: monospace; font-size: 10px; letter-spacing: 2px; }
.node-label rect { fill: #0d0f12; stroke: rgba(255,255,255,.25); }
.node-label text:first-of-type { fill: var(--yellow); font: 700 10px monospace; }
.node-label text:last-of-type { fill: #fff; font: 700 9px monospace; letter-spacing: 1px; }
.pulse circle { animation: pulse 2.4s ease-in-out infinite; }
.pulse circle:nth-child(2) { animation-delay: .8s; }
.pulse circle:nth-child(3) { animation-delay: 1.6s; }

@keyframes pulse { 0%, 100% { opacity: .42; } 50% { opacity: 1; } }

.hero-strip {
  position: relative;
  z-index: 3;
  min-height: 46px;
  padding: 0 var(--pad);
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: 18px;
  overflow: hidden;
  color: var(--black);
  background: var(--yellow);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
  white-space: nowrap;
}

.hero-strip i { width: 5px; height: 5px; background: var(--black); transform: rotate(45deg); }

.section { padding-block: var(--section); }
.section-dark { padding-block: var(--section); color: var(--white); background: var(--coal); }

.section-heading {
  margin-bottom: clamp(56px, 8vw, 100px);
  display: grid;
  grid-template-columns: 1.25fr .55fr;
  gap: clamp(40px, 8vw, 120px);
  align-items: end;
}

.section-heading h2, .advantages-title h2, .company-copy h2, .request-copy h2 { font-size: clamp(42px, 5.2vw, 76px); }
.section-heading > p { max-width: 450px; margin: 0 0 5px; color: #5b6069; font-size: 17px; }
.section-heading.light > p { color: #aeb2b8; }

.direction-list { border-top: 1px solid var(--line-light); }

.direction-card {
  position: relative;
  min-height: 390px;
  padding: 54px 0;
  display: grid;
  grid-template-columns: 95px 170px 1fr;
  gap: clamp(24px, 5vw, 74px);
  border-bottom: 1px solid var(--line-light);
  transition: background .25s ease, padding .25s ease;
}

.direction-card::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 0;
  height: 3px;
  background: var(--yellow);
  transition: width .35s ease;
}

.direction-card:hover::after { width: 100%; }
.direction-number { font-family: monospace; font-size: 12px; font-weight: 800; }

.direction-icon {
  width: 150px;
  height: 150px;
  padding: 36px;
  display: grid;
  place-items: center;
  color: var(--black);
  border: 1px solid var(--line-light);
  background: rgba(255,255,255,.23);
}

.direction-icon svg { fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: square; }
.direction-card:hover .direction-icon { color: var(--yellow); background: var(--black); border-color: var(--black); }

.direction-content { display: grid; grid-template-columns: minmax(280px, .8fr) minmax(300px, 1fr); column-gap: clamp(42px, 7vw, 100px); }
.direction-kicker { grid-column: 1 / -1; margin: 0 0 12px; color: #777c85; font: 750 10px monospace; letter-spacing: .16em; text-transform: uppercase; }
.direction-content h3 { margin: 0; max-width: 500px; font-family: var(--display); font-size: clamp(30px, 3.2vw, 48px); line-height: 1.02; text-transform: uppercase; }
.direction-content > p:not(.direction-kicker) { margin: 22px 0 0; max-width: 480px; color: #626770; }
.direction-content ul { margin: 0; padding: 0; list-style: none; }
.direction-content li { position: relative; padding: 13px 10px 13px 23px; border-bottom: 1px solid var(--line-light); font-size: 14px; font-weight: 650; }
.direction-content li::before { content: ""; position: absolute; left: 1px; top: 22px; width: 7px; height: 7px; background: var(--yellow); transform: rotate(45deg); }

.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line-dark); border-left: 1px solid var(--line-dark); }
.process-step { min-height: 330px; padding: 34px 28px; border-right: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }
.process-step > span { color: var(--yellow); font: 700 10px monospace; letter-spacing: .12em; text-transform: uppercase; }
.process-step h3 { margin: 110px 0 16px; font-family: var(--display); font-size: 25px; line-height: 1.05; text-transform: uppercase; }
.process-step p { margin: 0; color: #aeb2b8; font-size: 14px; }
.supply-callout { margin-top: 38px; min-height: 92px; padding: 20px 34px; display: flex; align-items: center; justify-content: space-between; gap: 30px; color: var(--black); background: var(--yellow); }
.supply-callout p { margin: 0; font-family: var(--display); font-size: clamp(18px, 2vw, 28px); font-weight: 900; text-transform: uppercase; }
.supply-callout span { height: 1px; flex: 1; max-width: 130px; background: rgba(8,9,10,.38); }

.partners { background: #e8e6de; }
.partner-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line-light); border-left: 1px solid var(--line-light); }
.partner-card { position: relative; min-height: 620px; padding: clamp(30px, 4vw, 55px); display: flex; flex-direction: column; border-right: 1px solid var(--line-light); border-bottom: 1px solid var(--line-light); overflow: hidden; }
.partner-card::before { content: ""; position: absolute; right: -130px; bottom: -130px; width: 360px; height: 360px; border: 1px solid rgba(8,9,10,.12); border-radius: 50%; box-shadow: 0 0 0 55px rgba(8,9,10,.018), 0 0 0 110px rgba(8,9,10,.012); }
.partner-card-dark { color: var(--white); background: var(--black); }
.partner-card-dark::before { border-color: rgba(245,196,0,.2); box-shadow: 0 0 0 55px rgba(245,196,0,.025), 0 0 0 110px rgba(245,196,0,.018); }
.partner-meta { position: relative; z-index: 1; display: flex; justify-content: space-between; gap: 18px; color: #797e87; font: 750 9px monospace; letter-spacing: .12em; text-transform: uppercase; }
.partner-card-dark .partner-meta { color: #9398a0; }
.partner-brand { position: relative; z-index: 1; min-height: 120px; margin: 70px 0 45px; display: flex; align-items: center; font-family: var(--display); font-weight: 950; line-height: .8; text-transform: uppercase; }
.omega-brand { font-size: clamp(38px, 4.3vw, 65px); letter-spacing: -.06em; }
.omega-brand span { display: block; margin-left: 9px; color: var(--yellow); font-size: .47em; letter-spacing: .04em; writing-mode: vertical-rl; transform: rotate(180deg); }
.sk-brand { font-size: clamp(52px, 6vw, 88px); letter-spacing: -.07em; }
.sk-brand span { margin-left: 12px; padding-left: 14px; color: #717680; border-left: 8px solid var(--yellow); font-size: .42em; letter-spacing: .02em; line-height: .95; }
.partner-card h3 { position: relative; z-index: 1; max-width: 570px; margin: 0; font-family: var(--display); font-size: clamp(27px, 3vw, 43px); line-height: 1; text-transform: uppercase; }
.partner-card > p { position: relative; z-index: 1; max-width: 570px; margin: 22px 0 26px; color: #666b74; }
.partner-card-dark > p { color: #a9adb4; }
.partner-card ul { position: relative; z-index: 1; margin: 0 0 38px; padding: 0; list-style: none; }
.partner-card li { padding: 8px 0 8px 18px; position: relative; color: #555a63; font-size: 13px; }
.partner-card-dark li { color: #b7bac0; }
.partner-card li::before { content: ""; position: absolute; left: 0; top: 16px; width: 6px; height: 6px; background: var(--yellow); transform: rotate(45deg); }
.partner-link, .partner-location { position: relative; z-index: 1; margin-top: auto; padding-top: 22px; border-top: 1px solid currentColor; color: var(--yellow); font-size: 10px; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.partner-link { display: flex; justify-content: space-between; }
.partner-link:hover { color: var(--yellow-soft); }
.partner-location { color: #6d727b; }
.partner-equation { margin-top: 32px; padding: 30px 34px; display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: 24px; align-items: center; border: 1px solid var(--line-light); }
.partner-equation > div { display: flex; flex-direction: column; }
.partner-equation span { color: #737881; font: 700 9px monospace; letter-spacing: .1em; text-transform: uppercase; }
.partner-equation strong { margin-top: 6px; font-family: var(--display); font-size: 17px; text-transform: uppercase; }
.partner-equation i { color: var(--yellow); font: normal 900 25px var(--display); }

.advantages-layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: clamp(60px, 9vw, 145px); }
.advantages-title { position: sticky; top: 130px; align-self: start; }
.advantages-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line-light); border-left: 1px solid var(--line-light); }
.advantage { min-height: 300px; padding: 34px; border-right: 1px solid var(--line-light); border-bottom: 1px solid var(--line-light); }
.advantage > span { width: 36px; height: 36px; display: grid; place-items: center; color: var(--black); background: var(--yellow); font-family: monospace; font-weight: 800; }
.advantage h3 { margin: 82px 0 16px; font-family: var(--display); font-size: 25px; line-height: 1.05; text-transform: uppercase; }
.advantage p { margin: 0; color: #666b74; font-size: 14px; }

.company { background: #dedcd3; }
.company-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(55px, 10vw, 150px); align-items: center; }
.company-panel { position: relative; min-height: 600px; overflow: hidden; color: var(--white); background: var(--black); }
.company-panel::before { content: ""; position: absolute; inset: 0; opacity: .2; background-image: linear-gradient(rgba(255,255,255,.2) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.2) 1px, transparent 1px); background-size: 54px 54px; }
.company-monogram { position: absolute; right: -28px; top: -105px; color: var(--yellow); font-family: var(--display); font-size: 620px; font-weight: 950; line-height: 1; opacity: .9; transform: skew(-8deg); }
.company-data { position: absolute; z-index: 2; inset: auto 40px 40px; padding: 28px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px 30px; background: rgba(8,9,10,.86); border: 1px solid var(--line-dark); backdrop-filter: blur(12px); }
.company-data span { color: #8f949c; font-size: 10px; letter-spacing: .1em; text-transform: uppercase; }
.company-data strong { font-family: var(--display); font-size: 19px; text-transform: uppercase; }
.company-copy > p:not(.eyebrow) { margin: 26px 0 0; color: #565b63; font-size: 17px; }
.company-signature { margin-top: 43px; padding-top: 25px; border-top: 1px solid var(--line-light); }
.company-signature span { display: block; margin-bottom: 7px; color: #747983; font-size: 10px; letter-spacing: .12em; text-transform: uppercase; }
.company-signature strong { font-family: var(--display); font-size: 21px; text-transform: uppercase; }

.request { position: relative; overflow: hidden; }
.request::before { content: "SMIT"; position: absolute; right: -30px; bottom: -150px; color: rgba(255,255,255,.025); font-family: var(--display); font-size: 390px; font-weight: 950; line-height: 1; }
.request-layout { position: relative; z-index: 2; display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(60px, 10vw, 150px); }
.request-copy > p:not(.eyebrow) { max-width: 480px; margin: 30px 0 0; color: #aeb2b8; font-size: 17px; }
.request-email { display: inline-block; margin-top: 20px; color: var(--yellow); font-family: var(--display); font-size: clamp(19px, 2vw, 25px); font-weight: 800; letter-spacing: .02em; }
.request-hint { margin-top: 52px; padding: 22px 0; border-top: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }
.request-hint span { color: var(--yellow); font-size: 10px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.request-hint p { margin: 8px 0 0; color: #c7c9cd; font-size: 13px; }

.request-form { padding: clamp(28px, 4vw, 52px); background: #15181d; border: 1px solid var(--line-dark); }
.field-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px 22px; }
.field-grid .field-wide { grid-column: 1 / -1; }
.request-form label:not(.consent) { display: block; margin-bottom: 26px; }
.request-form label > span:first-child { display: block; margin-bottom: 9px; color: #a5a9af; font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.request-form input, .request-form textarea { width: 100%; color: var(--white); border: 0; border-bottom: 1px solid rgba(255,255,255,.28); border-radius: 0; outline: 0; background: transparent; }
.request-form input { height: 50px; }
.request-form textarea { padding: 13px 0; resize: vertical; }
.request-form input::placeholder, .request-form textarea::placeholder { color: #676c75; }
.request-form input:focus, .request-form textarea:focus { border-color: var(--yellow); }
.request-form [aria-invalid="true"] { border-color: #ff6565; }
.consent { margin: 4px 0 25px; display: flex; align-items: flex-start; gap: 11px; color: #8f949c; font-size: 12px; cursor: pointer; }
.consent input { flex: 0 0 auto; width: 17px; height: 17px; margin: 2px 0 0; accent-color: var(--yellow); }
.form-submit { width: 100%; border: 0; }
.form-note { margin: 16px 0 0; color: #767b84; font-size: 11px; line-height: 1.5; }
.form-status { min-height: 24px; margin-top: 12px; color: var(--yellow-soft); font-size: 13px; }

.site-footer { padding: 58px 0 32px; color: var(--white); background: #050606; }
.footer-top { padding-bottom: 50px; display: grid; grid-template-columns: 1fr 1fr auto; gap: 40px; align-items: center; border-bottom: 1px solid var(--line-dark); }
.brand-footer { width: max-content; }
.footer-contact { color: #92969d; font-size: 15px; font-weight: 700; transition: color .2s ease; }
.footer-contact:hover { color: var(--yellow); }
.footer-up { color: var(--yellow); font-size: 11px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.footer-bottom { padding-top: 30px; display: grid; grid-template-columns: 1.1fr .9fr 1.5fr auto; gap: 28px; color: #757a83; font-size: 11px; }
.footer-bottom p, .footer-bottom address { margin: 0; font-style: normal; }

.reveal { opacity: 1; transform: none; transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: .08s; }
.reveal-delay-2 { transition-delay: .16s; }
.reveal-delay-3 { transition-delay: .24s; }

:focus-visible { outline: 3px solid var(--yellow); outline-offset: 3px; }

@media (max-width: 1080px) {
  .hero-layout { grid-template-columns: 1fr .8fr; }
  .direction-card { grid-template-columns: 60px 125px 1fr; }
  .direction-icon { width: 120px; height: 120px; padding: 27px; }
  .direction-content { grid-template-columns: 1fr; }
  .direction-content ul { margin-top: 30px; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .process-step { min-height: 270px; }
  .process-step h3 { margin-top: 70px; }
  .footer-bottom { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 820px) {
  .header-inner { min-height: 70px; }
  .nav-toggle { width: 44px; height: 44px; padding: 0; display: grid; place-content: center; gap: 7px; color: var(--white); border: 1px solid var(--line-dark); background: transparent; }
  .nav-toggle span:not(.sr-only) { width: 20px; height: 2px; background: currentColor; transition: transform .2s ease; }
  .nav-toggle[aria-expanded="true"] span:not(.sr-only):nth-last-child(2) { transform: translateY(4.5px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:not(.sr-only):last-child { transform: translateY(-4.5px) rotate(-45deg); }
  .site-nav { position: fixed; inset: 70px 0 0; padding: 50px var(--pad); display: flex; flex-direction: column; align-items: stretch; gap: 0; background: rgba(8,9,10,.985); transform: translateX(100%); transition: transform .25s ease; }
  .site-nav.open { transform: none; }
  .site-nav a { padding: 21px 0; border-bottom: 1px solid var(--line-dark); font-size: 18px; }
  .site-nav .nav-cta { margin-top: 28px; padding: 18px; text-align: center; }
  .hero { min-height: 0; }
  .hero-layout { min-height: 0; padding-top: 132px; grid-template-columns: 1fr; }
  .hero-visual { width: min(100%, 590px); margin-inline: auto; }
  .section-heading { grid-template-columns: 1fr; gap: 30px; }
  .direction-card { grid-template-columns: 45px 1fr; }
  .direction-icon { grid-column: 2; }
  .direction-content { grid-column: 2; }
  .advantages-layout, .company-layout, .request-layout { grid-template-columns: 1fr; }
  .partner-equation { grid-template-columns: 1fr; }
  .partner-equation i { transform: rotate(90deg); transform-origin: left center; }
  .advantages-title { position: static; }
  .company-panel { min-height: 520px; }
  .request-copy { max-width: 650px; }
  .footer-top { grid-template-columns: 1fr auto; }
  .footer-top > p { grid-column: 1 / -1; grid-row: 2; }
}

@media (max-width: 560px) {
  .hero-layout { padding-bottom: 66px; }
  .hero h1 { font-size: clamp(32px, 8.8vw, 38px); line-height: .97; }
  .hero-actions { flex-direction: column; }
  .hero-actions .button { width: 100%; }
  .hero-strip { justify-content: flex-start; overflow: hidden; }
  .hero-strip div:nth-of-type(n+3), .hero-strip i:nth-of-type(n+2) { display: none; }
  .section-heading h2, .advantages-title h2, .company-copy h2, .request-copy h2 { font-size: clamp(39px, 11.8vw, 58px); }
  .direction-card { min-height: 0; padding: 38px 0; grid-template-columns: 32px 1fr; gap: 20px; }
  .direction-icon { width: 96px; height: 96px; padding: 22px; }
  .direction-content h3 { font-size: 31px; }
  .process-grid, .advantages-grid { grid-template-columns: 1fr; }
  .partner-grid { grid-template-columns: 1fr; }
  .partner-card { min-height: 560px; }
  .process-step, .advantage { min-height: 250px; }
  .supply-callout { align-items: flex-start; flex-direction: column; }
  .supply-callout span { width: 80px; flex: none; }
  .company-panel { min-height: 460px; }
  .company-monogram { font-size: 490px; }
  .company-data { inset: auto 18px 18px; padding: 20px; grid-template-columns: 1fr; }
  .company-data strong { margin-bottom: 8px; }
  .field-grid { grid-template-columns: 1fr; gap: 0; }
  .request-form { padding: 24px 20px; }
  .footer-top, .footer-bottom { grid-template-columns: 1fr; }
  .footer-up { justify-self: start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}