:root {
  --green-950: #092b20;
  --green-900: #0d3c2c;
  --green-800: #13503b;
  --green-700: #2f7157;
  --sage: #b9d4bd;
  --mint: #e5f1e4;
  --lime: #d9f55f;
  --cream: #f6f3ea;
  --paper: #fbfaf6;
  --ink: #14221c;
  --muted: #667068;
  --line: rgba(20, 34, 28, 0.16);
  --white: #fff;
  --font-display: "Onest", "Arial", sans-serif;
  --font-body: "Manrope", "Arial", sans-serif;
  --container: 1380px;
  --side: clamp(22px, 4.6vw, 76px);
  --radius-lg: 34px;
  --radius-md: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, select { font: inherit; }
button { color: inherit; }
.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;
}

.page-progress {
  position: fixed; inset: 0 0 auto; height: 3px; z-index: 1000;
  pointer-events: none;
}
.page-progress span { display: block; height: 100%; width: 0; background: var(--lime); }

.site-header {
  position: fixed; inset: 0 0 auto; z-index: 100;
  min-height: 84px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
  padding: 14px var(--side); color: var(--white);
  border-bottom: 1px solid rgba(255,255,255,.18);
  transition: background .35s ease, color .35s ease, min-height .35s ease, box-shadow .35s ease;
}
.site-header.is-scrolled {
  min-height: 70px; background: rgba(251,250,246,.92); color: var(--ink);
  box-shadow: 0 10px 36px rgba(9,43,32,.07); backdrop-filter: blur(16px);
  border-color: rgba(20,34,28,.1);
}
.brand { width: fit-content; display: inline-flex; align-items: center; gap: 10px; }
.brand__mark { width: 42px; height: 42px; fill: var(--lime); overflow: visible; }
.brand__spark { fill: currentColor; }
.brand__copy { display: grid; line-height: 1; }
.brand__copy strong { font: 700 17px/1 var(--font-display); letter-spacing: .17em; }
.brand__copy small { margin-top: 5px; font: 600 8px/1 var(--font-body); letter-spacing: .44em; opacity: .74; }
.desktop-nav { display: flex; align-items: center; gap: clamp(24px, 3vw, 48px); }
.desktop-nav a { position: relative; font-size: 13px; font-weight: 600; letter-spacing: .02em; }
.desktop-nav a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: -9px; height: 1px;
  background: currentColor; transition: right .25s ease;
}
.desktop-nav a:hover::after { right: 0; }
.header-cta { justify-self: end; display: flex; align-items: center; gap: 14px; font-size: 13px; font-weight: 700; }
.header-cta svg, .button svg { width: 20px; fill: none; stroke: currentColor; stroke-width: 1.7; }
.menu-button, .mobile-menu { display: none; }

.hero {
  min-height: min(920px, 100svh); position: relative; isolation: isolate; overflow: hidden;
  display: grid; grid-template-columns: minmax(0, 1.03fr) minmax(420px, .97fr);
  background: var(--green-900); color: var(--white);
}
.hero__copy {
  position: relative; z-index: 2; display: flex; flex-direction: column; justify-content: center;
  padding: 140px clamp(28px, 5.8vw, 96px) 86px var(--side);
}
.eyebrow, .kicker {
  display: flex; align-items: center; gap: 11px; color: var(--green-700);
  font-size: 11px; font-weight: 700; line-height: 1; letter-spacing: .17em; text-transform: uppercase;
}
.eyebrow { color: rgba(255,255,255,.76); }
.eyebrow > span { width: 26px; height: 1px; background: var(--lime); }
.hero h1, .section-heading h2, .standards h2, .objects h2, .request h2 {
  margin: 25px 0 0; font-family: var(--font-display); font-weight: 600; letter-spacing: -.055em;
}
.hero h1 { max-width: 780px; font-size: clamp(50px, 5.7vw, 90px); line-height: .98; }
h1 em, h2 em { color: var(--lime); font-weight: inherit; font-style: normal; }
.hero__lead { max-width: 560px; margin: 31px 0 0; color: rgba(255,255,255,.72); font-size: clamp(16px, 1.25vw, 20px); line-height: 1.65; }
.hero__actions { margin-top: 42px; display: flex; align-items: center; gap: 34px; }
.button {
  min-height: 58px; padding: 0 24px 0 26px; display: inline-flex; align-items: center; justify-content: center; gap: 22px;
  border: 0; border-radius: 100px; cursor: pointer; font-size: 13px; font-weight: 700;
  transition: transform .25s ease, background .25s ease, color .25s ease, box-shadow .25s ease;
}
.button:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(0,0,0,.16); }
.button--primary { background: var(--lime); color: var(--green-950); }
.button--primary:hover { background: #e4ff79; }
.text-link { display: inline-flex; gap: 11px; align-items: center; font-size: 13px; font-weight: 700; }
.text-link span { color: var(--lime); font-size: 18px; transition: transform .25s ease; }
.text-link:hover span { transform: translateY(4px); }
.text-link--dark span { color: var(--green-800); }
.text-link--dark:hover span { transform: translateX(4px); }
.hero__proof { margin-top: clamp(38px, 6vh, 78px); display: flex; gap: 15px; align-items: center; }
.proof-faces { display: flex; padding-left: 8px; }
.proof-faces span {
  margin-left: -8px; width: 38px; height: 38px; display: grid; place-items: center; border-radius: 50%;
  border: 2px solid var(--green-900); background: #5c9679; font: 600 11px/1 var(--font-display);
}
.proof-faces span:nth-child(2) { background: #80b694; }
.proof-faces span:nth-child(3) { background: var(--lime); color: var(--green-950); }
.hero__proof p { margin: 0; color: rgba(255,255,255,.58); font-size: 11px; line-height: 1.45; }
.hero__proof strong { color: var(--white); font-size: 13px; }
.hero__visual { min-width: 0; position: relative; margin: 0; overflow: visible; }
.hero__image-wrap { position: absolute; inset: 0; overflow: hidden; }
.hero__image-wrap img { width: 100%; height: 100%; object-fit: cover; object-position: 57% center; animation: heroZoom 16s ease-in-out infinite alternate; }
.hero__image-wash {
  position: absolute; inset: 0; background:
    linear-gradient(90deg, rgba(13,60,44,.3), transparent 25%),
    linear-gradient(0deg, rgba(9,43,32,.35), transparent 45%), rgba(28,97,73,.12); mix-blend-mode: multiply;
}
.hero__badge {
  position: absolute; z-index: 2; left: -72px; top: 23%; width: 190px; height: 190px; padding: 32px 24px;
  display: flex; flex-direction: column; justify-content: center; border-radius: 50%; color: var(--green-950);
  background: var(--lime); box-shadow: 0 24px 70px rgba(9,43,32,.22); transform: rotate(-7deg);
}
.hero__badge-value { font: 700 46px/.9 var(--font-display); letter-spacing: -.07em; }
.hero__badge-unit { margin-top: 3px; font: 700 15px/1 var(--font-display); }
.hero__badge-text { margin-top: 14px; font-size: 9px; font-weight: 700; line-height: 1.35; letter-spacing: .08em; text-transform: uppercase; }
.hero__quality {
  position: absolute; z-index: 2; right: 27px; bottom: 28px; display: flex; align-items: center; gap: 9px;
  padding: 11px 15px; border: 1px solid rgba(255,255,255,.25); border-radius: 100px;
  background: rgba(9,43,32,.45); backdrop-filter: blur(11px); font-size: 10px; font-weight: 700; letter-spacing: .07em;
}
.hero__quality svg { width: 16px; fill: none; stroke: var(--lime); stroke-width: 2; }
.scroll-cue {
  position: absolute; z-index: 3; bottom: 28px; left: var(--side); display: flex; gap: 10px; align-items: center;
  color: rgba(255,255,255,.44); font-size: 9px; letter-spacing: .14em; text-transform: uppercase;
}
.scroll-cue > span { position: relative; width: 28px; height: 28px; border: 1px solid rgba(255,255,255,.25); border-radius: 50%; }
.scroll-cue > span::after { content: ""; position: absolute; top: 8px; left: 13px; width: 1px; height: 8px; background: var(--lime); animation: scrollCue 1.6s ease infinite; }
.hero__glow { position: absolute; z-index: -1; filter: blur(100px); border-radius: 50%; opacity: .16; pointer-events: none; }
.hero__glow--one { width: 420px; height: 420px; left: -200px; top: 12%; background: var(--lime); animation: floatOne 14s ease-in-out infinite; }
.hero__glow--two { width: 320px; height: 320px; left: 40%; bottom: -230px; background: #90d9ff; animation: floatTwo 17s ease-in-out infinite; }
.hero-animate { opacity: 0; transform: translateY(24px); animation: heroIn .85s cubic-bezier(.2,.7,.2,1) forwards; animation-delay: var(--delay); }

.ticker { overflow: hidden; background: var(--lime); color: var(--green-950); }
.ticker__track { width: max-content; display: flex; align-items: center; gap: 32px; padding: 17px 0; animation: ticker 30s linear infinite; }
.ticker span { font: 600 13px/1 var(--font-display); letter-spacing: .08em; text-transform: uppercase; }
.ticker i { font-style: normal; font-size: 12px; }

.section { max-width: var(--container); margin: 0 auto; padding: 128px var(--side); }
.section-heading { display: grid; grid-template-columns: 1.2fr .5fr; align-items: end; gap: 70px; }
.section-heading h2, .standards h2, .objects h2, .request h2 { font-size: clamp(41px, 5vw, 72px); line-height: 1.05; }
.section-heading h2 em, .standards h2 em, .objects h2 em, .request h2 em { color: var(--green-700); }
.section-heading > p { margin: 0 0 4px; color: var(--muted); font-size: 14px; line-height: 1.75; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 65px; }
.service-card {
  min-height: 520px; position: relative; overflow: hidden; display: flex; flex-direction: column; justify-content: space-between;
  padding: 30px 30px 28px; border-radius: var(--radius-md); border: 1px solid var(--line);
  transition: transform .4s cubic-bezier(.2,.7,.2,1), box-shadow .4s ease;
}
.service-card:hover, .service-card:focus-visible { transform: translateY(-10px); box-shadow: 0 28px 60px rgba(9,43,32,.13); outline: none; }
.service-card__top { display: flex; justify-content: space-between; align-items: flex-start; }
.service-card__number { font-size: 10px; font-weight: 700; letter-spacing: .13em; }
.service-card__icon { width: 58px; fill: none; stroke: currentColor; stroke-width: 1.35; stroke-linecap: round; stroke-linejoin: round; }
.service-card h3 { margin: 0; font: 600 clamp(27px, 2.2vw, 36px)/1.12 var(--font-display); letter-spacing: -.04em; }
.service-card ul { list-style: none; margin: 28px 0 0; padding: 0; color: var(--muted); font-size: 12px; line-height: 1.5; }
.service-card li { padding: 12px 0; border-top: 1px solid currentColor; border-color: rgba(20,34,28,.13); }
.service-card__line { position: absolute; right: 0; bottom: 0; left: 0; height: 5px; background: var(--lime); transform: scaleX(0); transform-origin: left; transition: transform .45s ease; }
.service-card:hover .service-card__line, .service-card:focus-visible .service-card__line { transform: scaleX(1); }
.service-card--light { background: var(--cream); }
.service-card--photo {
  color: var(--white); background:
  linear-gradient(rgba(9,43,32,.45), rgba(9,43,32,.82)), url("assets/courtyard.webp") 57% 72% / cover;
}
.service-card--photo ul { color: rgba(255,255,255,.72); }
.service-card--photo li { border-color: rgba(255,255,255,.22); }
.service-card--green { background: var(--sage); }

.scale { position: relative; overflow: hidden; isolation: isolate; padding: 130px var(--side); background: var(--green-950); color: var(--white); }
.scale__content { max-width: calc(var(--container) - var(--side) * 2); margin: 0 auto; }
.kicker--light { color: var(--lime); }
.scale__intro { display: flex; justify-content: space-between; align-items: center; }
.scale__intro p { margin: 0; color: rgba(255,255,255,.5); font-size: 11px; }
.scale__metric { display: flex; align-items: flex-end; justify-content: center; gap: clamp(13px, 2vw, 30px); margin: 45px 0 72px; }
.scale__prefix { align-self: center; margin-top: 40px; color: var(--lime); font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.scale__metric > strong { font: 500 clamp(170px, 28vw, 390px)/.75 var(--font-display); letter-spacing: -.09em; color: var(--white); }
.scale__unit { padding-bottom: 18px; }
.scale__unit > span { display: block; font: 600 clamp(43px, 7vw, 90px)/.9 var(--font-display); letter-spacing: -.07em; color: var(--lime); }
.scale__unit small { display: block; margin-top: 22px; color: rgba(255,255,255,.56); font-size: 11px; font-weight: 600; line-height: 1.5; text-transform: uppercase; letter-spacing: .06em; }
.scale__bottom { display: grid; grid-template-columns: 1.2fr .55fr; gap: 90px; align-items: end; padding-top: 42px; border-top: 1px solid rgba(255,255,255,.18); }
.scale__bottom h2 { margin: 0; font: 500 clamp(29px, 3.2vw, 50px)/1.13 var(--font-display); letter-spacing: -.045em; }
.scale__bottom h2 em { color: var(--lime); font-style: normal; }
.scale__bottom p { margin: 0; color: rgba(255,255,255,.6); font-size: 13px; line-height: 1.75; }
.scale__aurora { position: absolute; z-index: -1; opacity: .17; filter: blur(90px); border-radius: 50%; }
.scale__aurora--one { width: 750px; height: 220px; left: -15%; top: 40%; background: #55e5b0; transform: rotate(20deg); animation: auroraOne 13s ease-in-out infinite; }
.scale__aurora--two { width: 620px; height: 220px; right: -12%; top: 28%; background: #a7f068; transform: rotate(-25deg); animation: auroraTwo 15s ease-in-out infinite; }

.standards { display: grid; grid-template-columns: .78fr 1.22fr; gap: clamp(60px, 8vw, 130px); align-items: start; }
.standards__sticky { position: sticky; top: 130px; }
.standards h2 { margin-top: 28px; }
.standards__sticky > p { max-width: 450px; margin: 30px 0; color: var(--muted); font-size: 14px; line-height: 1.75; }
.standards__list { display: grid; gap: 24px; }
.standard-item { border-bottom: 1px solid var(--line); padding-bottom: 34px; }
.standard-item__visual { height: 280px; position: relative; overflow: hidden; border-radius: 22px; background: var(--mint); }
.standard-item__copy { display: grid; grid-template-columns: 34px 1fr; gap: 0 18px; padding-top: 24px; }
.standard-item__copy > span { grid-row: span 2; margin-top: 7px; color: var(--green-700); font-size: 10px; font-weight: 700; }
.standard-item__copy h3 { margin: 0; font: 600 27px/1.2 var(--font-display); letter-spacing: -.035em; }
.standard-item__copy p { margin: 10px 0 0; max-width: 500px; color: var(--muted); font-size: 13px; line-height: 1.7; }
.visual-team { display: flex; justify-content: center; align-items: flex-end; gap: 15px; padding-bottom: 0; background: #e8ece4; }
.visual-team::before { content: "КОМАНДА"; position: absolute; inset: 32px auto auto 28px; color: rgba(13,60,44,.12); font: 700 52px/1 var(--font-display); letter-spacing: -.05em; }
.visual-team span { position: relative; width: 92px; height: 175px; border-radius: 48px 48px 10px 10px; background: var(--green-800); }
.visual-team span::before { content: ""; position: absolute; top: -45px; left: 22px; width: 50px; height: 50px; border-radius: 50%; background: #d8af8d; }
.visual-team span:nth-child(2) { height: 195px; background: var(--green-900); }
.visual-team span:nth-child(3) { height: 160px; background: var(--sage); }
.visual-machine { display: grid; place-items: center; background: var(--sage); }
.visual-machine svg { width: 74%; max-width: 350px; fill: none; stroke: var(--green-900); stroke-width: 5; stroke-linecap: round; stroke-linejoin: round; animation: machineMove 4.5s ease-in-out infinite; }
.visual-machine i { position: absolute; bottom: 65px; right: 25%; width: 45px; height: 3px; background: rgba(13,60,44,.28); animation: speedLine 1.2s linear infinite; }
.visual-machine i:nth-of-type(2) { bottom: 78px; right: 20%; width: 25px; animation-delay: -.3s; }
.visual-machine i:nth-of-type(3) { bottom: 53px; right: 19%; width: 32px; animation-delay: -.7s; }
.visual-tools { background: var(--green-900); }
.visual-tools .bottle { position: absolute; bottom: 0; left: 30%; width: 80px; height: 180px; border-radius: 28px 28px 5px 5px; background: var(--lime); }
.visual-tools .bottle::before { content: ""; position: absolute; top: -55px; left: 18px; width: 44px; height: 70px; border-radius: 8px 8px 2px 2px; background: #f3f5ed; }
.visual-tools .bottle::after { content: ""; position: absolute; top: -55px; left: 53px; width: 56px; height: 16px; border-radius: 2px 20px 5px 2px; background: #f3f5ed; }
.visual-tools .brush { position: absolute; bottom: -25px; right: 27%; width: 90px; height: 145px; border-radius: 45px 45px 0 0; background: var(--sage); transform: rotate(14deg); }
.visual-tools .spark { position: absolute; top: 34px; right: 32px; color: var(--lime); font-size: 57px; animation: sparkle 2.6s ease-in-out infinite; }

.objects {
  max-width: var(--container); margin: 0 auto; padding: 50px var(--side) 128px;
  display: grid; grid-template-columns: .72fr 1.28fr; gap: clamp(55px, 9vw, 140px); align-items: center;
}
.objects__copy h2 { margin-top: 26px; }
.objects__copy > p { max-width: 420px; color: var(--muted); font-size: 14px; line-height: 1.75; }
.objects__switcher { display: grid; grid-template-columns: 1fr 1fr; }
.object-tab {
  padding: 22px; border: 0; border-bottom: 1px solid var(--line); background: transparent; text-align: left; cursor: pointer;
  transition: color .25s ease, border-color .25s ease;
}
.object-tab span { display: block; font: 600 15px/1.3 var(--font-display); }
.object-tab small { display: block; margin-top: 6px; color: var(--muted); font-size: 9px; }
.object-tab.is-active { color: var(--green-700); border-color: var(--green-700); }
.object-stage { grid-column: 1/-1; height: 500px; position: relative; overflow: hidden; padding: 30px; border-radius: 0 0 var(--radius-lg) var(--radius-lg); background: var(--mint); }
.object-stage > p { position: absolute; z-index: 3; left: 30px; right: 30px; bottom: 24px; margin: 0; padding: 17px 19px; border-radius: 14px; color: var(--white); background: rgba(9,43,32,.84); backdrop-filter: blur(8px); font-size: 12px; line-height: 1.55; }
.building { position: absolute; inset: 35px 45px 90px; display: grid; gap: 13px; padding: 45px; transition: opacity .55s ease, transform .55s cubic-bezier(.2,.7,.2,1); }
.building--new { grid-template-columns: repeat(4, 1fr); align-items: end; background: var(--green-700); clip-path: polygon(14% 0, 86% 0, 100% 100%, 0 100%); }
.building--new i { height: 58px; background: rgba(255,255,255,.7); border: 8px solid rgba(9,43,32,.25); }
.building--historic { grid-template-columns: repeat(4, 1fr); align-items: center; background: #caa980; clip-path: polygon(50% 0, 60% 10%, 95% 10%, 100% 100%, 0 100%, 5% 10%, 40% 10%); }
.building--historic i { height: 70px; border-radius: 60px 60px 0 0; background: rgba(255,255,255,.72); border: 8px solid rgba(100,67,35,.2); }
.object-stage[data-active="new"] .building--historic, .object-stage[data-active="historic"] .building--new { opacity: 0; transform: translateY(40px) scale(.96); }
.object-stage[data-active="new"] .building--new, .object-stage[data-active="historic"] .building--historic { opacity: 1; transform: none; }

.request { padding-top: 0; }
.request__panel {
  position: relative; overflow: hidden; display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px;
  padding: clamp(38px, 6vw, 78px); border-radius: var(--radius-lg); background: var(--sage);
}
.request__panel::after { content: ""; position: absolute; right: -130px; top: -180px; width: 400px; height: 400px; border: 1px solid rgba(13,60,44,.2); border-radius: 50%; box-shadow: 0 0 0 38px rgba(13,60,44,.04), 0 0 0 76px rgba(13,60,44,.03); }
.request__copy, .request-form { position: relative; z-index: 1; }
.request h2 { margin-top: 24px; font-size: clamp(38px, 4.2vw, 62px); }
.request__copy p { max-width: 500px; margin-top: 28px; color: #445f50; font-size: 13px; line-height: 1.7; }
.request-form { align-self: center; display: grid; grid-template-columns: 1fr 1fr; gap: 28px 18px; padding: 32px; border-radius: 22px; background: rgba(251,250,246,.8); backdrop-filter: blur(10px); }
.request-form label { display: grid; gap: 9px; }
.request-form label span { font-size: 10px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.request-form input, .request-form select {
  width: 100%; height: 52px; padding: 0 4px; border: 0; border-bottom: 1px solid rgba(20,34,28,.25); border-radius: 0; outline: none; background: transparent; color: var(--ink); font-size: 13px;
  transition: border-color .25s ease;
}
.request-form input:focus, .request-form select:focus { border-color: var(--green-700); }
.request-form input::placeholder { color: #869087; }
.form-wide { grid-column: 1/-1; }
.form-submit { display: flex; align-items: center; gap: 18px; }
.form-submit p { max-width: 230px; margin: 0; color: var(--muted); font-size: 8px; line-height: 1.5; }
.form-success { align-items: center; gap: 14px; min-height: 80px; padding: 14px; border-radius: 16px; background: var(--mint); }
.form-success:not([hidden]) { display: flex; animation: successIn .5s ease both; }
.form-success svg { width: 44px; flex: 0 0 auto; fill: none; stroke: var(--green-800); stroke-width: 2; }
.form-success div { display: grid; gap: 4px; }
.form-success strong { font: 600 16px/1 var(--font-display); }
.form-success span { color: var(--muted); font-size: 10px; line-height: 1.5; }

.site-footer { max-width: var(--container); margin: 0 auto; padding: 0 var(--side) 34px; }
.site-footer > p { max-width: 390px; margin: 20px 0 50px; color: var(--muted); font-size: 12px; line-height: 1.65; }
.brand--footer { color: var(--green-950); }
.footer-meta { padding-top: 20px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 20px; color: var(--muted); font-size: 9px; }
.footer-meta a:hover { color: var(--green-700); }

.reveal { opacity: 0; transform: translateY(35px); transition: opacity .75s ease, transform .75s cubic-bezier(.2,.7,.2,1); }
.reveal.is-visible { opacity: 1; transform: none; }
.service-grid .reveal:nth-child(2) { transition-delay: .1s; }
.service-grid .reveal:nth-child(3) { transition-delay: .2s; }

@keyframes heroIn { to { opacity: 1; transform: none; } }
@keyframes heroZoom { from { transform: scale(1.02); } to { transform: scale(1.08); } }
@keyframes ticker { to { transform: translateX(-50%); } }
@keyframes scrollCue { 0% { transform: translateY(-2px); opacity: 0; } 40% { opacity: 1; } 100% { transform: translateY(5px); opacity: 0; } }
@keyframes floatOne { 50% { transform: translate(100px, 50px) scale(1.2); } }
@keyframes floatTwo { 50% { transform: translate(-100px, -30px) scale(.9); } }
@keyframes auroraOne { 50% { transform: translate(200px, -50px) rotate(10deg) scale(1.2); } }
@keyframes auroraTwo { 50% { transform: translate(-170px, 70px) rotate(-15deg) scale(.9); } }
@keyframes machineMove { 50% { transform: translateX(12px); } }
@keyframes speedLine { from { transform: translateX(35px); opacity: 0; } 40% { opacity: 1; } to { transform: translateX(-35px); opacity: 0; } }
@keyframes sparkle { 50% { transform: rotate(45deg) scale(.7); opacity: .5; } }
@keyframes successIn { from { opacity: 0; transform: translateY(10px); } }

@media (max-width: 1100px) {
  .site-header { grid-template-columns: 1fr auto; }
  .desktop-nav { display: none; }
  .hero { grid-template-columns: 1.05fr .95fr; }
  .hero__badge { left: -55px; width: 150px; height: 150px; padding: 24px; }
  .hero__badge-value { font-size: 36px; }
  .section-heading { grid-template-columns: 1fr .55fr; }
  .service-card { min-height: 470px; padding: 24px; }
  .scale__content { max-width: 100%; }
  .standards { grid-template-columns: .75fr 1.25fr; gap: 50px; }
  .objects { gap: 50px; }
  .object-stage { height: 440px; }
  .request__panel { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  :root { --side: 20px; --radius-lg: 26px; }
  .site-header { min-height: 70px; padding-top: 10px; padding-bottom: 10px; }
  .brand__mark { width: 37px; height: 37px; }
  .brand__copy strong { font-size: 15px; }
  .header-cta { display: none; }
  .menu-button { justify-self: end; width: 44px; height: 44px; display: grid; place-content: center; gap: 6px; border: 1px solid currentColor; border-radius: 50%; background: transparent; }
  .menu-button span:not(.sr-only) { width: 17px; height: 1px; display: block; background: currentColor; transition: transform .25s ease; }
  .menu-button[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-button[aria-expanded="true"] span:nth-child(2) { transform: translateY(-3.5px) rotate(-45deg); }
  .mobile-menu {
    position: fixed; z-index: -1; inset: 0; padding: 120px var(--side) 40px; display: flex; flex-direction: column; gap: 28px;
    background: var(--green-950); color: var(--white); opacity: 0; visibility: hidden; transform: translateY(-12px); transition: .3s ease;
  }
  .mobile-menu.is-open { opacity: 1; visibility: visible; transform: none; }
  .mobile-menu a { font: 600 34px/1.2 var(--font-display); letter-spacing: -.04em; }
  .hero { min-height: 970px; display: block; padding-top: 70px; }
  .hero__copy { min-height: 520px; padding: 76px var(--side) 45px; justify-content: flex-start; }
  .hero h1 { font-size: clamp(46px, 13vw, 64px); margin-top: 20px; }
  .hero__lead { margin-top: 23px; font-size: 15px; line-height: 1.6; }
  .hero__actions { margin-top: 28px; align-items: flex-start; flex-direction: column; gap: 20px; }
  .hero__proof { display: none; }
  .hero__visual { position: absolute; left: var(--side); right: var(--side); bottom: 22px; height: 355px; border-radius: 24px; }
  .hero__image-wrap { border-radius: 24px; }
  .hero__badge { left: auto; right: 14px; top: -55px; width: 130px; height: 130px; }
  .hero__badge-value { font-size: 31px; }
  .hero__badge-unit { font-size: 12px; }
  .hero__badge-text { display: none; }
  .hero__quality { right: 12px; bottom: 12px; }
  .scroll-cue { display: none; }
  .ticker__track { padding: 14px 0; gap: 23px; }
  .ticker span { font-size: 11px; }
  .section { padding-top: 84px; padding-bottom: 84px; }
  .section-heading { display: block; }
  .section-heading h2, .standards h2, .objects h2, .request h2 { font-size: 42px; }
  .section-heading > p { margin-top: 25px; }
  .service-grid { grid-template-columns: 1fr; margin-top: 42px; }
  .service-card { min-height: 430px; }
  .service-card:hover { transform: none; }
  .scale { padding: 90px var(--side); }
  .scale__intro { align-items: flex-start; gap: 20px; }
  .scale__intro p { text-align: right; }
  .scale__metric { justify-content: flex-start; gap: 10px; margin: 64px 0; }
  .scale__prefix { position: absolute; margin-top: -165px; }
  .scale__metric > strong { font-size: 180px; }
  .scale__unit { padding-bottom: 7px; }
  .scale__unit > span { font-size: 46px; }
  .scale__unit small { font-size: 8px; }
  .scale__bottom { grid-template-columns: 1fr; gap: 27px; }
  .standards { display: block; }
  .standards__sticky { position: static; }
  .standards__list { margin-top: 58px; }
  .standard-item__visual { height: 245px; }
  .objects { grid-template-columns: 1fr; padding-top: 20px; padding-bottom: 90px; }
  .objects__switcher { grid-template-columns: 1fr; }
  .object-tab { padding-left: 0; }
  .object-stage { grid-column: 1; height: 390px; border-radius: 0 0 24px 24px; }
  .building { inset: 30px 20px 100px; padding: 30px 25px; gap: 7px; }
  .building--new i, .building--historic i { border-width: 5px; }
  .request { padding-top: 0; }
  .request__panel { gap: 35px; padding: 34px 20px 20px; }
  .request-form { grid-template-columns: 1fr; padding: 23px 18px; }
  .form-wide { grid-column: 1; }
  .form-submit { align-items: flex-start; flex-direction: column; }
  .form-submit .button { width: 100%; }
  .site-footer > p { margin-bottom: 35px; }
  .footer-meta { flex-direction: column; }
}

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