:root {
  --bg: #111416;
  --bg-soft: #181d20;
  --panel: #20272b;
  --panel-soft: #252d32;
  --line: rgba(255, 255, 255, 0.12);
  --line-strong: rgba(255, 255, 255, 0.22);
  --text: #edf0ea;
  --muted: #aeb6b1;
  --soil: #bb6f30;
  --soil-deep: #87491e;
  --stone: #d9dfdb;
  --green: #70875a;
  --signal: #e1b066;
  --max-width: 1320px;
  --cut: 28px;
  --header-height: 88px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.32);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top right, rgba(187, 111, 48, 0.1), transparent 30%),
    linear-gradient(180deg, #111416 0%, #12181b 100%);
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.page-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.22;
  background-image:
    linear-gradient(to right, transparent calc(100% - 1px), rgba(255, 255, 255, 0.04) calc(100% - 1px)),
    linear-gradient(to bottom, transparent calc(100% - 1px), rgba(255, 255, 255, 0.025) calc(100% - 1px));
  background-size: 96px 96px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.85), transparent 85%);
  z-index: -1;
}

.container {
  width: min(calc(100% - 40px), var(--max-width));
  margin: 0 auto;
}

.section {
  padding: 110px 0;
  scroll-margin-top: calc(var(--header-height) + 24px);
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--signal);
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.section-heading {
  display: grid;
  gap: 16px;
  max-width: 880px;
  margin-bottom: 42px;
}

.section-heading h2,
.hero-copy h1 {
  margin: 0;
  font-family: "Russo One", sans-serif;
  font-weight: 400;
  text-transform: uppercase;
  line-height: 1.02;
  letter-spacing: 0.02em;
}

.section-heading h2 {
  font-size: clamp(2rem, 4vw, 3.8rem);
}

.section-heading--compact {
  margin-bottom: 28px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(18px);
  background: linear-gradient(180deg, rgba(10, 12, 14, 0.92), rgba(10, 12, 14, 0.72));
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header-layout {
  min-height: var(--header-height);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  width: 54px;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  font-family: "Russo One", sans-serif;
  font-size: 1.05rem;
  color: var(--stone);
  background:
    linear-gradient(135deg, rgba(187, 111, 48, 0.32), rgba(255, 255, 255, 0.04)),
    #171b1f;
  border: 1px solid rgba(255, 255, 255, 0.14);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
}

.brand-copy {
  display: grid;
  gap: 4px;
}

.brand-copy strong,
.header-contact a,
.site-nav a,
.footer-layout strong {
  font-weight: 800;
}

.brand-copy span:last-child,
.header-contact span {
  font-size: 0.78rem;
  color: var(--muted);
}

.site-nav {
  justify-self: center;
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
}

.site-nav a,
.footer-nav a {
  position: relative;
  font-size: 0.96rem;
}

.site-nav a::after,
.footer-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 1px;
  background: var(--signal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.28s ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after,
.footer-nav a:hover::after,
.footer-nav a:focus-visible::after {
  transform: scaleX(1);
}

.header-contact {
  display: grid;
  justify-items: end;
  gap: 4px;
}

.nav-toggle {
  display: none;
  width: 52px;
  height: 52px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.04);
}

.nav-toggle span {
  position: absolute;
  left: 13px;
  width: 24px;
  height: 2px;
  background: var(--text);
  transition: transform 0.24s ease, opacity 0.24s ease;
}

.nav-toggle span:first-child {
  transform: translateY(-5px);
}

.nav-toggle span:last-child {
  transform: translateY(5px);
}

.nav-toggle[aria-expanded="true"] span:first-child {
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:last-child {
  transform: rotate(-45deg);
}

.hero {
  padding-top: 38px;
}

.hero-layout {
  display: grid;
  gap: 24px;
}

.hero-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  padding: 0 0 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--muted);
  font-size: 0.88rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero-strip span {
  position: relative;
  padding-right: 20px;
}

.hero-strip span::after {
  content: "/";
  position: absolute;
  right: 4px;
  color: var(--soil);
}

.hero-strip span:last-child::after {
  content: none;
}

.hero-stage {
  position: relative;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: repeat(8, minmax(72px, auto));
  gap: 18px;
  min-height: 760px;
}

.hero-panel,
.service-block,
.process-step,
.contact-panel,
.requisite-panel,
.gallery-card,
.advantage-list article {
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
}

.hero-panel {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.09);
  background: #0d1012;
  box-shadow: var(--shadow);
}

.hero-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.93) contrast(1.05);
}

.hero-panel--raw {
  grid-column: 1 / span 6;
  grid-row: 1 / span 5;
}

.hero-panel--earth {
  grid-column: 7 / span 3;
  grid-row: 1 / span 3;
}

.hero-panel--playground {
  grid-column: 8 / span 5;
  grid-row: 4 / span 5;
}

.hero-panel--green {
  grid-column: 1 / span 4;
  grid-row: 6 / span 3;
}

.hero-copy {
  position: relative;
  z-index: 2;
  grid-column: 4 / span 7;
  grid-row: 4 / span 3;
  min-width: 0;
  width: 100%;
  max-width: 760px;
  justify-self: start;
  align-self: center;
  padding: clamp(28px, 4vw, 46px);
  background:
    linear-gradient(135deg, rgba(15, 18, 20, 0.96), rgba(15, 18, 20, 0.8)),
    linear-gradient(180deg, rgba(187, 111, 48, 0.12), transparent);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow);
}

.hero-copy h1 {
  font-size: clamp(2rem, 3.7vw, 4.85rem);
  max-width: 9ch;
  overflow-wrap: normal;
  word-break: keep-all;
  hyphens: none;
}

.hero-line {
  display: block;
  white-space: nowrap;
}

.hero-lead {
  max-width: 56ch;
  margin: 18px 0 0;
  color: #d5dad7;
  font-size: 1.04rem;
  line-height: 1.72;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 26px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 22px;
  border: 1px solid var(--line-strong);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.84rem;
  transition: transform 0.24s ease, border-color 0.24s ease, background-color 0.24s ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button--solid {
  background: linear-gradient(135deg, var(--soil), #d78643);
  color: #1c1208;
  border-color: transparent;
}

.button--ghost {
  background: rgba(255, 255, 255, 0.02);
}

.button--small {
  min-height: 46px;
  padding: 0 18px;
}

.hero-path {
  grid-column: 10 / span 3;
  grid-row: 1 / span 3;
  align-self: end;
  display: grid;
  gap: 12px;
  list-style: none;
  margin: 0;
  padding: 24px;
  border-left: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--stone);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), transparent);
}

.hero-path li {
  position: relative;
  padding-left: 22px;
}

.hero-path li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 10px;
  height: 10px;
  background: var(--soil);
}

.about-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.95fr);
  gap: 32px;
}

.about-core {
  padding: 34px;
  border-left: 4px solid var(--soil);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent),
    rgba(255, 255, 255, 0.02);
}

.about-core p {
  margin: 0;
  line-height: 1.78;
  color: #dbe0dc;
}

.about-core p + p {
  margin-top: 18px;
}

.about-accent {
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  color: var(--stone);
}

.about-facts {
  display: grid;
  gap: 14px;
  margin: 0;
}

.about-facts div {
  padding: 24px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.about-facts div:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.about-facts dt {
  margin-bottom: 8px;
  color: var(--signal);
  font-size: 0.88rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.about-facts dd {
  margin: 0;
  color: #d7ddd9;
  line-height: 1.68;
}

.service-map {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 18px;
}

.service-block {
  position: relative;
  min-height: 220px;
  padding: 26px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.035), transparent 65%),
    rgba(255, 255, 255, 0.02);
}

.service-block::before {
  content: "";
  position: absolute;
  inset: auto -40px -40px auto;
  width: 140px;
  height: 140px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  transform: rotate(45deg);
}

.service-tag {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--signal);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.service-block h3 {
  margin: 0 0 12px;
  font-family: "Russo One", sans-serif;
  font-weight: 400;
  text-transform: uppercase;
  line-height: 1.16;
  font-size: 1.28rem;
}

.service-block p {
  margin: 0;
  color: #d0d7d2;
  line-height: 1.68;
}

.service-block--terrain {
  grid-column: 1 / span 5;
  background:
    linear-gradient(135deg, rgba(187, 111, 48, 0.18), transparent 58%),
    rgba(255, 255, 255, 0.02);
}

.service-block--green {
  grid-column: 6 / span 3;
}

.service-block--paving {
  grid-column: 9 / span 4;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), transparent 50%),
    rgba(255, 255, 255, 0.02);
}

.service-block--repair {
  grid-column: 1 / span 4;
}

.service-block--water {
  grid-column: 5 / span 3;
}

.service-block--export {
  grid-column: 8 / span 5;
  background:
    linear-gradient(135deg, rgba(112, 135, 90, 0.14), transparent 60%),
    rgba(255, 255, 255, 0.02);
}

.service-block--play {
  grid-column: 3 / span 7;
  min-height: 250px;
  background:
    linear-gradient(135deg, rgba(225, 176, 102, 0.12), transparent 50%),
    rgba(255, 255, 255, 0.02);
}

.process-ribbon {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 18px;
}

.process-step {
  display: grid;
  gap: 22px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 70%),
    rgba(255, 255, 255, 0.02);
}

.process-step--photo img,
.process-result-images img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.step-number {
  color: var(--soil);
  font-size: 0.92rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.step-copy h3 {
  margin: 8px 0 10px;
  font-family: "Russo One", sans-serif;
  font-weight: 400;
  text-transform: uppercase;
  font-size: 1.16rem;
  line-height: 1.18;
}

.step-copy p {
  margin: 0;
  color: #d3d8d5;
  line-height: 1.68;
}

.process-step:nth-child(1) {
  grid-column: 1 / span 4;
}

.process-step:nth-child(2) {
  grid-column: 5 / span 3;
}

.process-step:nth-child(3) {
  grid-column: 8 / span 5;
}

.process-step:nth-child(4) {
  grid-column: 2 / span 3;
}

.process-step:nth-child(5) {
  grid-column: 5 / span 4;
}

.process-step:nth-child(6) {
  grid-column: 9 / span 4;
}

.process-step--result {
  grid-column: 3 / span 8;
  background:
    linear-gradient(135deg, rgba(112, 135, 90, 0.16), rgba(255, 255, 255, 0.03)),
    rgba(255, 255, 255, 0.02);
}

.process-result-images {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 18px;
}

.gallery-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 26px;
}

.filter-button {
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--muted);
  background: rgba(255, 255, 255, 0.02);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.78rem;
  font-weight: 800;
  transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.filter-button.is-active,
.filter-button:hover,
.filter-button:focus-visible {
  color: #18110a;
  border-color: transparent;
  background: linear-gradient(135deg, var(--soil), #d89250);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 16px;
}

.gallery-item {
  grid-column: span 3;
  display: grid;
  gap: 10px;
}

.gallery-item--wide {
  grid-column: span 6;
}

.gallery-item--tall .gallery-card img {
  min-height: 440px;
}

.gallery-card {
  border: 0;
  padding: 0;
  overflow: hidden;
  background: #0d1012;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.gallery-card img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.gallery-card:hover img,
.gallery-card:focus-visible img {
  transform: scale(1.035);
}

.gallery-item figcaption {
  color: var(--muted);
  font-size: 0.93rem;
}

.gallery-item[hidden] {
  display: none;
}

.advantage-list {
  display: grid;
  gap: 18px;
}

.advantage-list article {
  display: grid;
  grid-template-columns: 90px minmax(0, 280px) 1fr;
  gap: 20px;
  padding: 26px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.02);
}

.advantage-list span {
  color: var(--soil);
  font-weight: 800;
  letter-spacing: 0.16em;
}

.advantage-list h3 {
  margin: 0;
  font-family: "Russo One", sans-serif;
  font-weight: 400;
  text-transform: uppercase;
  font-size: 1rem;
  line-height: 1.25;
}

.advantage-list p {
  margin: 0;
  color: #d3d8d4;
  line-height: 1.68;
}

.workflow-line {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
  counter-reset: workflow;
}

.workflow-line li {
  position: relative;
  min-height: 240px;
  padding: 26px 20px 22px;
  border-top: 4px solid var(--soil);
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 62%),
    rgba(255, 255, 255, 0.02);
}

.workflow-line li::before {
  counter-increment: workflow;
  content: counter(workflow, decimal-leading-zero);
  display: block;
  margin-bottom: 28px;
  color: rgba(255, 255, 255, 0.28);
  font-family: "Russo One", sans-serif;
  font-size: 1.65rem;
}

.workflow-line strong {
  display: block;
  margin-bottom: 12px;
  font-family: "Russo One", sans-serif;
  font-weight: 400;
  text-transform: uppercase;
  line-height: 1.2;
  font-size: 0.98rem;
}

.workflow-line span {
  color: #d4dad6;
  line-height: 1.65;
  font-size: 0.95rem;
}

.reviews {
  overflow: hidden;
}

.reviews-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: end;
  margin-bottom: 28px;
}

.reviews-meta {
  display: grid;
  gap: 16px;
  justify-items: end;
}

.reviews-meta p {
  max-width: 34ch;
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
  text-align: right;
}

.reviews-controls {
  display: flex;
  gap: 10px;
}

.reviews-arrow {
  width: 52px;
  height: 52px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
  font-size: 1.8rem;
  transition: transform 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.reviews-arrow:hover,
.reviews-arrow:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(225, 176, 102, 0.45);
  background: rgba(225, 176, 102, 0.1);
}

.reviews-strip {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(300px, 380px);
  gap: 16px;
  overflow-x: auto;
  padding-bottom: 10px;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  scrollbar-color: rgba(225, 176, 102, 0.55) rgba(255, 255, 255, 0.06);
}

.reviews-strip::-webkit-scrollbar {
  height: 10px;
}

.reviews-strip::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.06);
}

.reviews-strip::-webkit-scrollbar-thumb {
  background: rgba(225, 176, 102, 0.55);
}

.review-card {
  min-height: 290px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), transparent 68%),
    rgba(255, 255, 255, 0.02);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
  scroll-snap-align: start;
}

.review-badge {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 10px;
  margin-bottom: 18px;
  color: var(--signal);
  background: rgba(225, 176, 102, 0.08);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.review-card p {
  margin: 0;
  color: #d7ddd9;
  line-height: 1.72;
  font-size: 1rem;
}

.review-card strong {
  display: block;
  margin-top: 22px;
  color: var(--stone);
  font-size: 0.92rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.contacts-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 20px;
}

.contact-panel,
.requisite-panel {
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.045), transparent 68%),
    rgba(255, 255, 255, 0.02);
}

.contact-stack {
  display: grid;
  gap: 24px;
}

.contact-stack strong,
.contact-stack a,
.contact-stack address,
.contact-stack p {
  margin: 0;
  font-size: 1.02rem;
  line-height: 1.65;
}

.contact-stack address {
  font-style: normal;
}

.contact-stack a {
  display: block;
  width: fit-content;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.contact-actions a {
  display: inline-flex;
  width: auto;
}

.contact-label {
  display: block;
  margin-bottom: 8px;
  color: var(--signal);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.requisite-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 18px;
  margin: 0;
}

.requisite-grid div {
  min-height: 104px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(0, 0, 0, 0.12);
}

.requisite-grid dt {
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 0.84rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.requisite-grid dd {
  margin: 0;
  line-height: 1.55;
}

.site-footer {
  padding: 36px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-layout {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.footer-layout p {
  max-width: 42ch;
  margin: 8px 0 0;
  color: var(--muted);
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

.made-by-strip {
  padding: 20px 0 26px;
}

.made-by-layout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(135deg, rgba(225, 176, 102, 0.08), rgba(255, 255, 255, 0.03)),
    rgba(255, 255, 255, 0.02);
}

.made-by-layout p {
  margin: 0;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
}

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 7, 8, 0.86);
  backdrop-filter: blur(10px);
}

.lightbox-dialog {
  position: relative;
  z-index: 1;
  width: min(calc(100% - 32px), 1180px);
  margin: 40px auto;
  min-height: calc(100dvh - 80px);
  display: grid;
  grid-template-columns: 64px 1fr 64px;
  align-items: center;
  gap: 10px;
}

.lightbox-figure {
  margin: 0;
  display: grid;
  gap: 16px;
}

.lightbox-figure img {
  width: 100%;
  max-height: calc(100dvh - 170px);
  object-fit: contain;
}

.lightbox-figure figcaption {
  text-align: center;
  color: #d9ded9;
}

.lightbox-close,
.lightbox-nav {
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}

.lightbox-close {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 2;
  width: 48px;
  height: 48px;
  font-size: 1.7rem;
}

.lightbox-nav {
  width: 56px;
  height: 56px;
  font-size: 2rem;
}

body.lightbox-open {
  overflow: hidden;
}

@media (max-width: 1180px) {
  .hero-stage {
    grid-template-rows: repeat(10, minmax(60px, auto));
    min-height: 0;
  }

  .hero-panel--raw {
    grid-column: 1 / span 7;
    grid-row: 1 / span 4;
  }

  .hero-panel--earth {
    grid-column: 8 / span 5;
    grid-row: 1 / span 3;
  }

  .hero-panel--playground {
    grid-column: 7 / span 6;
    grid-row: 6 / span 4;
  }

  .hero-panel--green {
    grid-column: 1 / span 5;
    grid-row: 8 / span 3;
  }

  .hero-copy {
    grid-column: 2 / span 9;
    grid-row: 4 / span 4;
  }

  .hero-path {
    grid-column: 10 / span 3;
    grid-row: 3 / span 2;
  }

  .workflow-line {
    grid-template-columns: repeat(3, 1fr);
  }

  .gallery-item,
  .gallery-item--wide {
    grid-column: span 4;
  }

  .requisite-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 980px) {
  .header-layout {
    grid-template-columns: auto auto 1fr;
    gap: 16px;
  }

  .nav-toggle {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    justify-self: end;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 1px);
    left: 0;
    right: 0;
    display: grid;
    gap: 0;
    padding: 8px 20px 20px;
    background: rgba(10, 12, 14, 0.98);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.24s ease, transform 0.24s ease;
  }

  .site-nav.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .site-nav a {
    padding: 14px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  }

  .header-contact {
    display: none;
  }

  .about-layout,
  .contacts-layout {
    grid-template-columns: 1fr;
  }

  .reviews-head {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .reviews-meta {
    justify-items: start;
  }

  .reviews-meta p {
    text-align: left;
    max-width: 48ch;
  }

  .service-map,
  .process-ribbon,
  .gallery-grid,
  .workflow-line {
    grid-template-columns: repeat(6, 1fr);
  }

  .service-block--terrain,
  .service-block--green,
  .service-block--paving,
  .service-block--repair,
  .service-block--water,
  .service-block--export,
  .service-block--play,
  .process-step:nth-child(1),
  .process-step:nth-child(2),
  .process-step:nth-child(3),
  .process-step:nth-child(4),
  .process-step:nth-child(5),
  .process-step:nth-child(6),
  .process-step--result,
  .gallery-item,
  .gallery-item--wide {
    grid-column: span 6;
  }

  .advantage-list article {
    grid-template-columns: 72px 1fr;
  }

  .advantage-list p {
    grid-column: 2;
  }
}

@media (max-width: 720px) {
  .section {
    padding: 84px 0;
  }

  .container {
    width: min(calc(100% - 24px), var(--max-width));
  }

  .brand-mark {
    width: 46px;
  }

  .brand-copy span:last-child {
    display: none;
  }

  .hero-strip {
    gap: 10px;
    font-size: 0.73rem;
  }

  .reviews-strip {
    grid-auto-columns: minmax(278px, 86vw);
  }

  .review-card {
    min-height: 0;
  }

  .hero-stage {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: none;
    gap: 12px;
  }

  .hero-panel--raw,
  .hero-panel--earth,
  .hero-panel--playground,
  .hero-panel--green,
  .hero-copy,
  .hero-path {
    grid-column: auto;
    grid-row: auto;
  }

  .hero-copy {
    grid-column: 1 / -1;
    order: -1;
    padding: 24px 20px;
  }

  .hero-copy h1 {
    font-size: clamp(1.28rem, 5.6vw, 2.35rem);
    max-width: 100%;
  }

  .hero-path {
    grid-column: 1 / -1;
    padding: 18px 0 0 14px;
    border-left-width: 2px;
  }

  .about-core,
  .contact-panel,
  .requisite-panel {
    padding: 24px 20px;
  }

  .contact-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .contact-actions a {
    width: 100%;
  }

  .gallery-card img,
  .gallery-item--tall .gallery-card img {
    min-height: 240px;
  }

  .advantage-list article {
    grid-template-columns: 1fr;
  }

  .advantage-list p {
    grid-column: auto;
  }

  .workflow-line {
    grid-template-columns: 1fr;
  }

  .process-result-images {
    grid-template-columns: 1fr;
  }

  .made-by-layout,
  .footer-layout {
    align-items: flex-start;
    flex-direction: column;
  }

  .lightbox-dialog {
    width: min(calc(100% - 16px), 1180px);
    margin: 12px auto;
    min-height: calc(100dvh - 24px);
    grid-template-columns: 1fr;
  }

  .lightbox-nav {
    position: absolute;
    bottom: 20px;
    z-index: 2;
  }

  .lightbox-nav--prev {
    left: 12px;
  }

  .lightbox-nav--next {
    right: 12px;
  }

  .lightbox-figure img {
    max-height: calc(100dvh - 150px);
  }
}


.seo-copy-layout,
.faq-list {
  display: grid;
  gap: 24px;
}

.seo-copy-grid,
.faq-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
}

.seo-copy-card,
.faq-item {
  padding: 28px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow);
}

.seo-copy-card h3,
.faq-item h3 {
  margin: 0 0 14px;
  font-size: 1.18rem;
}

.seo-copy-card p,
.faq-item p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

@media (max-width: 820px) {
  .seo-copy-grid,
  .faq-list {
    grid-template-columns: 1fr;
  }
}