:root {
  --green: #1f6b57;
  --green-dark: #164b40;
  --teal: #0d7c8a;
  --copper: #b65f3a;
  --ink: #1f2524;
  --charcoal: #22272a;
  --muted: #65726e;
  --line: #d9e1de;
  --paper: #fbfcfb;
  --soft: #eef5f3;
  --panel: #ffffff;
  --white: #ffffff;
  --radius: 4px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

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

a {
  color: var(--green);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
}

a:hover {
  color: var(--teal);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(13, 124, 138, 0.32);
  outline-offset: 3px;
}

.container {
  width: min(100% - 44px, var(--max));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

.header-inner {
  min-height: 92px;
  display: grid;
  grid-template-columns: minmax(270px, 340px) minmax(0, 1fr);
  align-items: stretch;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 22px 16px 0;
  border-right: 1px solid var(--line);
  border-left: 5px solid var(--copper);
  color: var(--ink);
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  place-items: center;
  border: 2px solid var(--green);
  border-radius: 2px;
  color: var(--green-dark);
  background:
    linear-gradient(135deg, transparent 0 56%, rgba(31, 107, 87, 0.16) 56%),
    var(--white);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-text {
  display: grid;
  line-height: 1.15;
  font-weight: 800;
}

.brand-sub {
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 700;
}

.site-nav {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding-left: 24px;
}

.site-nav ul,
.language-switch {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0;
  padding: 0;
  margin: 0;
  list-style: none;
}

.site-nav a,
.language-switch a {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 11px;
  border-radius: 0;
  color: var(--charcoal);
  font-size: 0.9rem;
  font-weight: 800;
  text-decoration: none;
}

.site-nav a:hover,
.language-switch a:hover {
  color: var(--green);
  background: var(--soft);
}

.site-nav a[aria-current="page"] {
  color: var(--green-dark);
  box-shadow: inset 0 -3px 0 var(--copper);
}

.language-switch {
  min-width: 92px;
  padding-left: 14px;
  border-left: 1px solid var(--line);
}

.language-switch a {
  justify-content: center;
  min-width: 42px;
}

.language-switch a[aria-current="true"] {
  color: var(--white);
  background: var(--green);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  place-items: center;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: var(--white);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 19px;
  height: 2px;
  margin: 3px 0;
  background: var(--ink);
}

.hero {
  position: relative;
  min-height: 620px;
  display: block;
  overflow: hidden;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.98) 0 52%, rgba(238, 245, 243, 0.92) 52%),
    var(--paper);
  border-bottom: 1px solid var(--line);
}

.hero.compact {
  min-height: 460px;
}

.hero-photo {
  position: absolute;
  inset: 0 0 0 auto;
  width: 47%;
  height: 100%;
  clip-path: polygon(12% 0, 100% 0, 100% 100%, 0 100%);
  background: var(--soft);
}

.hero-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(31, 107, 87, 0.18), rgba(13, 124, 138, 0.04)),
    linear-gradient(0deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0));
  pointer-events: none;
}

.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.9) contrast(0.98);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0 50% 0 0;
  background-image:
    linear-gradient(rgba(31, 107, 87, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(31, 107, 87, 0.06) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(90deg, rgba(0, 0, 0, 0.5), transparent);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(100% - 44px, var(--max));
  margin: 0 auto;
  padding: 96px 0 82px;
}

.compact .hero-content {
  padding-top: 82px;
  padding-bottom: 70px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.08;
  letter-spacing: 0;
}

h1 {
  max-width: 650px;
  color: var(--ink);
  font-size: clamp(2.35rem, 5.4vw, 5rem);
}

.compact h1 {
  max-width: 690px;
  font-size: clamp(2rem, 4.5vw, 4.25rem);
}

h2 {
  font-size: clamp(1.58rem, 3vw, 2.55rem);
}

h3 {
  font-size: 1.08rem;
}

.hero-lead {
  max-width: 610px;
  margin: 22px 0 0;
  color: #43504c;
  font-size: clamp(1.02rem, 1.8vw, 1.22rem);
}

.hero-actions,
.section-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid var(--green);
  border-radius: 2px;
  color: var(--white);
  background: var(--green);
  font-weight: 900;
  text-decoration: none;
  cursor: pointer;
}

.button:hover {
  color: var(--white);
  background: var(--teal);
  border-color: var(--teal);
}

.button.secondary {
  color: var(--green-dark);
  background: var(--white);
  border-color: var(--line);
  box-shadow: inset 4px 0 0 var(--copper);
}

.button.secondary:hover {
  color: var(--green-dark);
  border-color: var(--green);
}

.section {
  padding: 68px 0;
}

.section.soft {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--soft);
}

.section.narrow {
  max-width: 900px;
  margin: 0 auto;
}

.section-head {
  max-width: 900px;
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.section-head p,
.lead {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 1.04rem;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(300px, 1.08fr);
  gap: 58px;
  align-items: start;
}

.panel {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.panel.accent {
  border-left: 6px solid var(--copper);
}

.area-grid {
  display: grid;
  counter-reset: area;
  border-top: 1px solid var(--line);
  background: var(--panel);
}

.area-card {
  counter-increment: area;
  display: grid;
  grid-template-columns: 74px minmax(0, 0.72fr) minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  min-height: 118px;
  padding: 22px 24px;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
}

.area-card::before {
  content: counter(area, decimal-leading-zero);
  color: var(--copper);
  font-size: 1.8rem;
  font-weight: 900;
}

.area-card p {
  margin: 0;
  color: var(--muted);
}

.area-card a {
  justify-self: end;
  margin: 0;
  padding: 8px 10px;
  border: 1px solid var(--line);
  color: var(--green-dark);
  font-size: 0.9rem;
  font-weight: 900;
  text-decoration: none;
  white-space: nowrap;
}

.area-card a:hover {
  border-color: var(--green);
  background: var(--soft);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.service-card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.service-card p {
  margin: 12px 0 0;
  color: var(--muted);
}

.equipment-gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 34px;
}

.equipment-figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--soft);
}

.equipment-figure img {
  width: 100%;
  height: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(0.9) contrast(0.98);
}

.equipment-figure figcaption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 11px 13px;
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 800;
  background: linear-gradient(0deg, rgba(22, 39, 35, 0.86), rgba(22, 39, 35, 0));
}

.feature-list,
.plain-list {
  padding: 0;
  margin: 22px 0 0;
  list-style: none;
}

.feature-list {
  display: grid;
  gap: 9px;
}

.feature-list li,
.plain-list li {
  position: relative;
  padding: 11px 12px 11px 34px;
  border: 1px solid rgba(217, 225, 222, 0.9);
  background: rgba(255, 255, 255, 0.62);
}

.feature-list li::before,
.plain-list li::before {
  content: "";
  position: absolute;
  left: 13px;
  top: 1.05em;
  width: 9px;
  height: 9px;
  border: 2px solid var(--teal);
  border-radius: 50%;
  background: var(--white);
}

.info-table {
  display: grid;
  border-top: 2px solid var(--green);
}

.info-row {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 22px;
  padding: 17px 0;
  border-bottom: 1px solid var(--line);
}

.info-row strong {
  color: var(--green-dark);
}

.note {
  margin-top: 32px;
  padding: 20px 22px;
  border: 1px solid var(--line);
  border-left: 6px solid var(--copper);
  background: var(--white);
  color: #4b514f;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
  gap: 28px;
  align-items: start;
}

.contact-list {
  display: grid;
  gap: 0;
  margin-top: 18px;
  border-top: 1px solid var(--line);
}

.contact-list div {
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.contact-list span {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.request-form {
  display: grid;
  gap: 16px;
}

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

.field {
  display: grid;
  gap: 7px;
}

.field.full {
  grid-column: 1 / -1;
}

label {
  font-weight: 900;
}

input,
textarea {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid #cdd8d4;
  border-radius: 2px;
  color: var(--charcoal);
  background: #fbfdfc;
  font: inherit;
}

textarea {
  min-height: 148px;
  resize: vertical;
}

.check {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: var(--muted);
  font-size: 0.95rem;
}

.check input {
  width: auto;
  min-height: auto;
  margin-top: 0.4em;
}

.form-status {
  min-height: 24px;
  color: var(--green-dark);
  font-weight: 800;
}

.legal-content {
  max-width: 900px;
}

.legal-content h2 {
  margin-top: 34px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 1.28rem;
}

.legal-content h2:first-child {
  margin-top: 0;
}

.site-footer {
  padding: 40px 0;
  color: var(--charcoal);
  border-top: 5px solid var(--green);
  background:
    linear-gradient(90deg, rgba(31, 107, 87, 0.08), transparent 42%),
    var(--soft);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr);
  gap: 28px;
}

.site-footer a {
  color: var(--green-dark);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 12px;
}

.footer-note {
  color: var(--muted);
  font-size: 0.92rem;
}

.site-footer .footer-note {
  color: var(--muted);
}

@media (max-width: 1080px) {
  .site-nav a,
  .language-switch a {
    padding-inline: 8px;
    font-size: 0.84rem;
  }
}

@media (max-width: 980px) {
  .header-inner {
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
  }

  .brand {
    padding: 10px 0 10px 12px;
    border-right: 0;
  }

  .menu-toggle {
    display: grid;
  }

  .site-nav {
    position: fixed;
    inset: 72px 0 0 0;
    display: none;
    min-height: calc(100vh - 72px);
    max-height: calc(100vh - 72px);
    padding: 20px 22px 26px;
    overflow: auto;
    border-bottom: 1px solid var(--line);
    background: var(--white);
  }

  body.menu-open .site-nav {
    display: block;
  }

  .site-nav ul,
  .language-switch {
    align-items: stretch;
    flex-direction: column;
  }

  .site-nav a,
  .language-switch a {
    justify-content: flex-start;
    font-size: 1rem;
  }

  .language-switch {
    width: max-content;
    flex-direction: row;
    justify-content: flex-start;
    margin-top: 14px;
    padding-left: 0;
    border-left: 0;
  }

  .split,
  .contact-layout,
  .footer-grid {
    grid-template-columns: 1fr;
  }

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

  .area-card {
    grid-template-columns: 54px minmax(0, 1fr);
  }

  .area-card p,
  .area-card a {
    grid-column: 2;
  }

  .area-card a {
    justify-self: start;
    white-space: normal;
  }
}

@media (max-width: 680px) {
  .container,
  .hero-content {
    width: min(100% - 28px, var(--max));
  }

  .brand-sub {
    display: none;
  }

  .hero,
  .hero.compact {
    min-height: 0;
    display: flex;
    flex-direction: column;
    background: var(--paper);
  }

  .hero-photo {
    position: relative;
    width: 100%;
    height: 220px;
    clip-path: none;
    order: 0;
  }

  .hero::after {
    display: none;
  }

  .hero-content,
  .compact .hero-content {
    padding: 36px 0 46px;
    order: 1;
  }

  .section {
    padding: 52px 0;
  }

  .form-grid,
  .info-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .equipment-gallery {
    grid-template-columns: 1fr;
  }

  .panel,
  .service-card {
    padding: 20px;
  }

  .area-card {
    padding: 20px 16px;
  }
}