:root {
  --ink: #111514;
  --muted: #69716f;
  --paper: #f4f4ef;
  --white: #ffffff;
  --lime: #c8f135;
  --lime-dark: #a7d000;
  --line: rgba(17, 21, 20, 0.13);
  --dark: #151a19;
  --container: 1200px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Manrope", sans-serif;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
.container { width: min(calc(100% - 48px), var(--container)); margin: 0 auto; }

.header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  width: 100%;
  border-bottom: 1px solid rgba(255,255,255,.12);
  color: var(--white);
  transition: background .3s, border-color .3s, color .3s;
}
.header.scrolled {
  background: rgba(244, 244, 239, .92);
  border-color: var(--line);
  color: var(--ink);
  backdrop-filter: blur(16px);
}
.header__inner { height: 82px; display: flex; align-items: center; }
.logo { display: inline-flex; align-items: center; gap: 11px; flex-shrink: 0; }
.logo__mark {
  width: 39px; height: 39px; display: grid; place-items: center;
  background: var(--lime); color: var(--ink); font-size: 22px; font-weight: 800;
  clip-path: polygon(0 0, 100% 0, 100% 72%, 72% 100%, 0 100%);
}
.logo__text { font-size: 20px; font-weight: 800; letter-spacing: -.5px; line-height: .9; }
.logo__text small { display: block; margin-top: 7px; font-size: 7px; font-weight: 600; letter-spacing: 2.1px; }
.nav { display: flex; align-items: center; gap: 34px; margin: 0 auto; }
.nav a { position: relative; font-size: 13px; font-weight: 600; opacity: .76; transition: opacity .2s; }
.nav a::after { content: ""; position: absolute; left: 0; bottom: -8px; width: 0; height: 2px; background: var(--lime); transition: width .2s; }
.nav a:hover { opacity: 1; }
.nav a:hover::after { width: 100%; }
.header__phone { display: flex; flex-direction: column; text-align: right; }
.header__phone span { font-size: 13px; font-weight: 700; }
.header__phone small { margin-top: 4px; font-size: 9px; opacity: .6; }
.menu-button { display: none; background: none; border: 0; }

.hero {
  position: relative; min-height: 820px; overflow: hidden;
  background: var(--dark); color: var(--white);
}
.hero__grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 74px 74px;
  mask-image: linear-gradient(to right, black, transparent 82%);
}
.hero__grid::after {
  content: ""; position: absolute; left: 48%; top: 0; bottom: 0;
  width: 1px; background: linear-gradient(transparent, rgba(200,241,53,.35), transparent);
}
.hero__glow { position: absolute; border-radius: 50%; filter: blur(4px); opacity: .18; }
.hero__glow--one { width: 600px; height: 600px; right: -170px; top: 50px; background: radial-gradient(circle, var(--lime), transparent 65%); }
.hero__glow--two { width: 400px; height: 400px; left: -300px; bottom: 0; background: radial-gradient(circle, #609c7c, transparent 70%); }
.hero__inner { position: relative; min-height: 745px; padding-top: 167px; display: grid; grid-template-columns: 55% 45%; align-items: start; }
.eyebrow, .section-kicker { display: inline-flex; align-items: center; gap: 10px; color: var(--lime-dark); text-transform: uppercase; letter-spacing: 2px; font-size: 10px; font-weight: 800; }
.eyebrow { color: var(--lime); }
.eyebrow span { width: 28px; height: 1px; background: currentColor; }
.hero h1 { margin: 25px 0 23px; font-size: clamp(44px, 5.4vw, 75px); line-height: 1.04; letter-spacing: -4px; font-weight: 600; }
h1 em, h2 em { color: var(--lime); font-style: normal; }
.hero__lead { max-width: 570px; margin: 0; color: rgba(255,255,255,.62); font-size: 16px; line-height: 1.8; }
.hero__actions { display: flex; gap: 12px; margin-top: 37px; }
.button {
  min-height: 54px; display: inline-flex; justify-content: center; align-items: center;
  padding: 0 25px; border: 1px solid transparent; cursor: pointer; font-size: 12px; font-weight: 800;
  transition: transform .2s, background .2s, border-color .2s;
}
.button:hover { transform: translateY(-2px); }
.button--primary { justify-content: space-between; gap: 35px; background: var(--lime); color: var(--ink); }
.button--primary:hover { background: #d7ff48; }
.button__arrow { font-size: 18px; font-weight: 400; }
.button--ghost { border-color: rgba(255,255,255,.2); color: var(--white); }
.button--ghost:hover { border-color: rgba(255,255,255,.6); }
.hero__trust { display: flex; margin-top: 54px; }
.hero__trust div { display: flex; flex-direction: column; min-width: 138px; padding-right: 24px; margin-right: 24px; border-right: 1px solid rgba(255,255,255,.12); }
.hero__trust div:last-child { border: 0; }
.hero__trust strong { font-size: 24px; letter-spacing: -1px; }
.hero__trust span { margin-top: 7px; color: rgba(255,255,255,.42); font-size: 9px; }
.hero__visual {
  position: relative;
  height: 500px;
  margin-top: -10px;
  isolation: isolate;
}
.hero__photo {
  position: absolute;
  z-index: -2;
  top: -86px;
  left: -70px;
  width: 720px;
  height: 600px;
  object-fit: cover;
  object-position: 58% center;
  clip-path: polygon(7% 0, 100% 0, 100% 88%, 88% 100%, 0 100%, 0 8%);
  filter: saturate(.86) contrast(1.05);
}
.hero__visual::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: -86px -150px -14px -70px;
  background: linear-gradient(90deg, var(--dark) 0%, transparent 30%, transparent 85%, rgba(21,26,25,.4) 100%);
  pointer-events: none;
}
.hero__photo-line {
  position: absolute;
  z-index: 2;
  top: -48px;
  right: -70px;
  width: 105px;
  height: 1px;
  background: var(--lime);
  box-shadow: -10px 525px 0 rgba(200,241,53,.35);
}
.status-card { position: absolute; z-index: 5; background: rgba(28,34,32,.82); border: 1px solid rgba(255,255,255,.12); backdrop-filter: blur(12px); box-shadow: 0 18px 50px rgba(0,0,0,.25); }
.status-card--top { right: -12px; top: 65px; display: flex; align-items: center; gap: 13px; padding: 14px 19px; }
.status-card__icon { width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: rgba(200,241,53,.15); color: var(--lime); font-size: 12px; }
.status-card small { display: block; color: rgba(255,255,255,.43); font-size: 8px; margin-bottom: 4px; }
.status-card strong { font-size: 11px; }
.status-card--bottom { left: 0; bottom: 20px; min-width: 178px; padding: 17px 18px; }
.status-card--bottom strong { display: block; font-size: 16px; }
.mini-chart { display: flex; align-items: end; gap: 4px; height: 25px; margin-top: -18px; float: right; }
.mini-chart i { width: 3px; height: 9px; background: var(--lime); opacity: .5; }
.mini-chart i:nth-child(2) { height: 14px; }.mini-chart i:nth-child(3) { height: 11px; }.mini-chart i:nth-child(4) { height: 20px; }.mini-chart i:nth-child(5) { height: 24px; opacity: 1; }
.hero__footer { position: relative; height: 75px; border-top: 1px solid rgba(255,255,255,.09); }
.hero__footer .container { height: 100%; display: flex; align-items: center; }
.hero__footer span { color: rgba(255,255,255,.3); text-transform: uppercase; font-size: 8px; letter-spacing: 1.5px; white-space: nowrap; }
.partners { width: 100%; display: flex; justify-content: space-around; }
.partners b { color: rgba(255,255,255,.28); font-size: 14px; letter-spacing: 1px; }

.section { padding: 115px 0; }
.section-heading { display: flex; justify-content: space-between; align-items: end; margin-bottom: 53px; }
.section-heading h2, .about h2, .request h2 { margin: 14px 0 0; font-size: clamp(36px, 4vw, 56px); line-height: 1.12; letter-spacing: -3px; font-weight: 600; }
.section-heading h2 em, .about h2 em, .request h2 em { color: #8eb503; }
.section-heading > p { max-width: 390px; margin: 0 0 4px; color: var(--muted); font-size: 13px; line-height: 1.75; }
.solutions__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.solution-card { min-height: 420px; padding: 25px 25px 29px; background: var(--paper); display: flex; flex-direction: column; transition: background .25s, color .25s, transform .25s; }
.solution-card:hover { position: relative; z-index: 2; background: var(--white); transform: translateY(-6px); box-shadow: 0 15px 35px rgba(17,21,20,.08); }
.solution-card--accent { background: var(--lime); }
.solution-card--accent:hover { background: #d3fa42; }
.solution-card__number { color: #939a97; font-size: 9px; font-weight: 700; }
.solution-card--accent .solution-card__number { color: rgba(17,21,20,.5); }
.solution-card__photo {
  display: block;
  width: calc(100% + 50px);
  height: 145px;
  margin: 25px -25px 22px;
  object-fit: cover;
  object-position: center;
  filter: saturate(.82) contrast(1.04);
  transition: filter .3s, transform .3s;
}
.solution-card:hover .solution-card__photo {
  filter: saturate(1) contrast(1.04);
}
.solution-card__body { margin-top: auto; }
.solution-card h3 { margin: 0; font-size: 19px; line-height: 1.35; letter-spacing: -.6px; }
.solution-card p { min-height: 57px; margin: 14px 0 21px; color: var(--muted); font-size: 11px; line-height: 1.7; }
.solution-card--accent p { color: rgba(17,21,20,.62); }
.solution-card a { display: flex; justify-content: space-between; border-top: 1px solid var(--line); padding-top: 16px; font-size: 10px; font-weight: 800; }
.solution-card a span { font-size: 15px; }

.about { background: #e9eae4; }
.about__grid { display: grid; grid-template-columns: 49% 43%; justify-content: space-between; align-items: center; }
.about__frame { position: relative; height: 560px; padding: 20px; border: 1px solid rgba(17,21,20,.15); }
.factory-photo {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(.8) contrast(1.06);
}
.about__badge { position: absolute; right: -32px; bottom: 50px; width: 165px; height: 130px; padding: 26px; background: var(--lime); }
.about__badge strong { display: block; font-size: 38px; line-height: 1; }
.about__badge span { display: block; margin-top: 9px; font-size: 9px; font-weight: 600; line-height: 1.5; }
.about__lead { color: var(--muted); font-size: 14px; line-height: 1.8; margin: 25px 0 32px; }
.check-list { list-style: none; margin: 0; padding: 0; }
.check-list li { display: grid; grid-template-columns: 45px 1fr; gap: 10px; padding: 19px 0; border-top: 1px solid var(--line); }
.check-list li > span { padding-top: 3px; color: #94b620; font-size: 9px; font-weight: 800; }
.check-list strong { font-size: 13px; }
.check-list p { margin: 6px 0 0; color: var(--muted); font-size: 10px; line-height: 1.6; }

.process { background: var(--dark); color: var(--white); }
.section-heading--light > p { color: rgba(255,255,255,.45); }
.section-heading--light h2 em { color: var(--lime); }
.process__steps { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); }
.process__steps::before { content: ""; position: absolute; top: 73px; left: 10px; right: 10px; height: 1px; background: rgba(255,255,255,.13); }
.process-step { position: relative; min-height: 220px; padding: 0 36px 0 0; }
.process-step > span { color: rgba(255,255,255,.28); font-size: 10px; }
.process-step__dot { position: relative; width: 15px; height: 15px; margin: 46px 0 27px; border: 4px solid var(--dark); border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 1px rgba(200,241,53,.5); }
.process-step h3 { margin: 0 0 13px; font-size: 17px; }
.process-step p { margin: 0; color: rgba(255,255,255,.46); font-size: 10px; line-height: 1.75; max-width: 205px; }

.request { padding: 95px 0; background: var(--paper); }
.request__card { display: grid; grid-template-columns: 55% 45%; min-height: 540px; background: #202624; color: var(--white); box-shadow: 0 35px 70px rgba(17,21,20,.13); }
.request__content { padding: 70px 70px 50px; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 60px 60px; }
.request h2 { font-size: clamp(34px, 3.2vw, 48px); }
.request h2 em { color: var(--lime); }
.request__content > p { max-width: 500px; margin-top: 25px; color: rgba(255,255,255,.5); font-size: 12px; line-height: 1.8; }
.request__contacts { display: flex; gap: 50px; margin-top: 58px; }
.request__contacts a { display: flex; flex-direction: column; }
.request__contacts small { margin-bottom: 8px; color: rgba(255,255,255,.36); font-size: 8px; text-transform: uppercase; letter-spacing: 1px; }
.request__contacts strong { font-size: 12px; }
.request-form { position: relative; padding: 52px 56px; background: var(--white); color: var(--ink); }
.request-form label { display: block; margin-bottom: 22px; color: #737a78; font-size: 9px; font-weight: 700; text-transform: uppercase; letter-spacing: .7px; }
.request-form input, .request-form textarea { display: block; width: 100%; margin-top: 7px; padding: 11px 0; border: 0; border-bottom: 1px solid #d4d7d3; border-radius: 0; background: transparent; color: var(--ink); font-size: 13px; text-transform: none; outline: none; resize: vertical; transition: border-color .2s; }
.request-form input:focus, .request-form textarea:focus { border-color: #8eb503; }
.request-form .button { width: 100%; margin-top: 2px; border: 0; }
.form-note { color: #9a9f9d; font-size: 8px; line-height: 1.5; text-align: center; }
.form-success { display: none; padding: 14px; color: #537000; background: #eff9cc; font-size: 10px; text-align: center; }
.request-form.submitted > label, .request-form.submitted > button, .request-form.submitted .form-note { display: none; }
.request-form.submitted .form-success { display: block; position: absolute; inset: 0; margin: 0; place-content: center; font-size: 14px; padding: 40px; }

.footer { padding: 64px 0 25px; background: #101413; color: var(--white); }
.footer__top { display: grid; grid-template-columns: 1.1fr 1fr 1.2fr auto; align-items: center; gap: 40px; padding-bottom: 48px; }
.footer__top > p { color: rgba(255,255,255,.4); font-size: 10px; line-height: 1.7; }
.footer__address { display: flex; flex-direction: column; }
.footer__address small { color: rgba(255,255,255,.35); font-size: 8px; margin-bottom: 8px; }
.footer__address strong { font-size: 11px; }
.footer__up { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.15); transition: background .2s, color .2s; }
.footer__up:hover { background: var(--lime); color: var(--ink); }
.footer__bottom { display: flex; justify-content: space-between; padding-top: 23px; border-top: 1px solid rgba(255,255,255,.09); color: rgba(255,255,255,.25); font-size: 8px; }

.reveal { opacity: 0; transform: translateY(25px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 980px) {
  .nav { gap: 17px; }
  .header__phone { display: none; }
  .hero { min-height: auto; }
  .hero__inner { min-height: 760px; grid-template-columns: 60% 40%; }
  .hero__visual { transform: scale(.75); transform-origin: left center; }
  .solutions__grid { grid-template-columns: repeat(2, 1fr); }
  .about__grid { grid-template-columns: 46% 47%; }
  .about__frame { height: 500px; }
  .request__content { padding: 60px 42px; }
  .request-form { padding: 50px 38px; }
}

@media (max-width: 760px) {
  .container { width: min(calc(100% - 32px), var(--container)); }
  .header__inner { height: 68px; justify-content: space-between; }
  .menu-button { position: relative; z-index: 3; width: 42px; height: 42px; display: block; padding: 0; color: inherit; }
  .menu-button span { position: absolute; left: 9px; width: 24px; height: 1px; background: currentColor; transition: transform .25s, top .25s; }
  .menu-button span:first-child { top: 17px; }
  .menu-button span:last-child { top: 25px; }
  .menu-button[aria-expanded="true"] span:first-child { top: 21px; transform: rotate(45deg); }
  .menu-button[aria-expanded="true"] span:last-child { top: 21px; transform: rotate(-45deg); }
  .nav { position: fixed; inset: 0; z-index: 2; display: flex; flex-direction: column; justify-content: center; gap: 30px; background: var(--dark); opacity: 0; visibility: hidden; transform: translateY(-10px); transition: .25s; color: var(--white); }
  .nav.open { opacity: 1; visibility: visible; transform: none; }
  .nav a { font-size: 24px; }
  .header.scrolled .nav { color: var(--white); }
  .hero__inner { display: block; min-height: auto; padding: 125px 0 75px; }
  .hero h1 { letter-spacing: -2.5px; }
  .hero__lead { font-size: 14px; }
  .hero__visual { position: absolute; right: -330px; top: 180px; width: 520px; opacity: .22; transform: scale(.9); pointer-events: none; }
  .status-card { display: none; }
  .hero__trust { flex-wrap: wrap; gap: 22px 0; }
  .hero__trust div { min-width: 33%; margin-right: 0; padding-right: 10px; }
  .hero__footer { height: auto; padding: 25px 0; }
  .hero__footer .container { display: block; }
  .partners { justify-content: space-between; margin-top: 22px; flex-wrap: wrap; gap: 17px; }
  .partners b { font-size: 10px; }
  .section { padding: 80px 0; }
  .section-heading { display: block; margin-bottom: 38px; }
  .section-heading > p { margin-top: 22px; }
  .section-heading h2, .about h2 { letter-spacing: -2px; }
  .solutions__grid { grid-template-columns: 1fr; }
  .solution-card { min-height: 350px; }
  .solution-card__photo { height: 180px; }
  .solution-card p { min-height: auto; }
  .about__grid { display: flex; flex-direction: column-reverse; gap: 55px; }
  .about__frame { height: 430px; }
  .about__badge { right: -8px; bottom: -20px; }
  .process__steps { grid-template-columns: 1fr 1fr; gap: 40px 15px; }
  .process__steps::before { display: none; }
  .process-step { min-height: 160px; padding-right: 10px; }
  .process-step__dot { margin: 20px 0; }
  .request__card { width: calc(100% - 32px); display: block; }
  .request__content { padding: 48px 28px; }
  .request__contacts { flex-direction: column; gap: 25px; margin-top: 38px; }
  .request-form { padding: 40px 28px; }
  .footer__top { grid-template-columns: 1fr auto; }
  .footer__top > p, .footer__address { grid-column: 1 / -1; }
  .footer__bottom { flex-direction: column; gap: 12px; }
}

@media (max-width: 430px) {
  .hero h1 { font-size: 41px; }
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__trust span { max-width: 90px; line-height: 1.4; }
  .about__frame { height: 350px; padding: 10px; }
  .process__steps { grid-template-columns: 1fr; }
}

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