:root {
  --color-green: #1a4d2e;
  --color-green-dark: #123720;
  --color-orange: #e67e22;
  --color-white: #ffffff;
  --color-gray: #f5f5f5;
  --color-text: #1f1f1f;
  --color-muted: #626862;
  --color-border: #dde5dd;
  --shadow-soft: 0 18px 44px rgba(18, 55, 32, 0.12);
  --radius: 8px;
  --container: 1120px;
  --mobile-contact-height: 76px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding-bottom: var(--mobile-contact-height);
  color: var(--color-text);
  background: var(--color-white);
  font-family: Inter, Roboto, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

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

img {
  height: auto;
}

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

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

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  line-height: 1.12;
  letter-spacing: 0;
}

h1 {
  margin-bottom: 18px;
  font-size: clamp(2.1rem, 9vw, 4.6rem);
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(1.65rem, 6vw, 2.8rem);
}

h3 {
  margin-bottom: 10px;
  font-size: 1.2rem;
}

.container {
  width: min(var(--container), calc(100% - 32px));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  color: var(--color-white);
  background: var(--color-green);
  transform: translateY(-140%);
}

.skip-link:focus {
  transform: translateY(0);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(221, 229, 221, 0.95);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
}

.header-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  min-height: 72px;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  font-weight: 850;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  flex: 0 0 auto;
  border-radius: var(--radius);
  color: var(--color-white);
  background: var(--color-green);
}

.brand small {
  display: block;
  color: var(--color-muted);
  font-size: 0.82rem;
  font-weight: 650;
}

.menu-toggle {
  display: inline-grid;
  width: 44px;
  height: 44px;
  place-content: center;
  gap: 5px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-white);
  cursor: pointer;
}

.menu-toggle span:not(.sr-only) {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--color-green);
}

.main-nav,
.header-actions {
  display: none;
}

.main-nav.is-open {
  display: grid;
  grid-column: 1 / -1;
  gap: 4px;
  padding: 8px 0 16px;
}

.main-nav a {
  padding: 10px 0;
  color: var(--color-text);
  font-weight: 750;
}

.header-phone {
  color: var(--color-green);
  font-weight: 900;
}

.btn,
.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  font-weight: 850;
  line-height: 1.1;
  text-align: center;
}

.btn-primary {
  color: var(--color-white);
  background: var(--color-orange);
}

.btn-secondary {
  color: var(--color-white);
  background: var(--color-green);
}

.btn-light {
  color: var(--color-green-dark);
  background: var(--color-white);
}

.btn-outline {
  color: var(--color-green);
  border-color: var(--color-green);
  background: transparent;
}

.btn:hover,
.cta-button:hover,
.main-nav a:hover,
.site-footer a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.breadcrumbs {
  padding: 14px 0;
  color: var(--color-muted);
  font-size: 0.92rem;
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.breadcrumbs li + li::before {
  margin-right: 8px;
  color: var(--color-muted);
  content: "/";
}

.section {
  padding: 64px 0;
}

.section-muted {
  background: var(--color-gray);
}

.section-heading {
  max-width: 780px;
  margin-bottom: 30px;
}

.section-heading p {
  color: var(--color-muted);
  font-size: 1.05rem;
}

.eyebrow {
  margin-bottom: 10px;
  color: var(--color-orange);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.hero {
  position: relative;
  display: grid;
  min-height: clamp(560px, 82vh, 760px);
  align-items: center;
  overflow: hidden;
  color: var(--color-white);
  background: var(--color-green-dark);
}

.hero-media,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-media {
  object-fit: cover;
}

.hero-overlay {
  background: rgba(18, 55, 32, 0.62);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 72px 0 88px;
}

.hero-content p {
  max-width: 720px;
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(1.05rem, 3vw, 1.22rem);
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.service-grid,
.zone-grid,
.gallery-grid {
  display: grid;
  gap: 18px;
}

.service-card,
.zone-card {
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-white);
  box-shadow: var(--shadow-soft);
}

.service-card img,
.zone-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

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

.service-card p,
.zone-card p {
  color: var(--color-muted);
}

.gallery-grid {
  grid-template-columns: repeat(2, 1fr);
}

.gallery-item {
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--color-gray);
}

.gallery-item img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-item,
.faq-list details {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-white);
}

.faq-question,
.faq-list summary {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px;
  border: 0;
  color: var(--color-green-dark);
  background: transparent;
  cursor: pointer;
  font-weight: 850;
  text-align: left;
}

.faq-answer {
  display: none;
  padding: 0 18px 18px;
  color: var(--color-muted);
}

.faq-item.is-open .faq-answer,
.faq-list details[open] p {
  display: block;
}

.faq-question::after,
.faq-list summary::after {
  flex: 0 0 auto;
  color: var(--color-orange);
  content: "+";
  font-size: 1.3rem;
  font-weight: 900;
}

.faq-item.is-open .faq-question::after,
.faq-list details[open] summary::after {
  content: "-";
}

.site-footer {
  padding: 36px 0 96px;
  color: var(--color-white);
  background: var(--color-green);
}

.footer-grid {
  display: grid;
  gap: 18px;
}

.site-footer p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.82);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-weight: 850;
}

.mobile-contact-bar {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 80;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  padding: 8px;
  background: var(--color-green-dark);
  box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.18);
}

.mobile-contact-bar a {
  display: grid;
  min-height: 48px;
  place-items: center;
  border-radius: var(--radius);
  color: var(--color-white);
  font-weight: 900;
}

.mobile-contact-bar a:first-child {
  background: var(--color-orange);
}

.mobile-contact-bar a:last-child {
  background: var(--color-green);
}

.page-hero {
  padding: 48px 0 58px;
  color: var(--color-white);
  background: var(--color-green-dark);
}

.page-hero p {
  max-width: 760px;
  color: rgba(255, 255, 255, 0.88);
}

.two-column {
  display: grid;
  gap: 28px;
}

.feature-grid,
.process-grid,
.tariff-grid,
.blog-grid,
.contact-grid {
  display: grid;
  gap: 18px;
}

.feature-card,
.process-card,
.tariff-card,
.blog-card,
.contact-card,
.review-placeholder,
.info-panel {
  padding: 22px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-white);
  box-shadow: var(--shadow-soft);
}

.process-card span,
.tariff-card span {
  display: grid;
  width: 36px;
  height: 36px;
  margin-bottom: 16px;
  place-items: center;
  border-radius: var(--radius);
  color: var(--color-white);
  background: var(--color-green);
  font-weight: 900;
}

.feature-card p,
.process-card p,
.tariff-card p,
.blog-card p,
.contact-card p,
.review-placeholder p,
.info-panel p {
  color: var(--color-muted);
}

.check-list {
  display: grid;
  gap: 10px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 28px;
}

.check-list li::before {
  position: absolute;
  left: 0;
  color: var(--color-orange);
  font-weight: 900;
  content: "✓";
}

.area-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.area-tags a,
.area-tags span,
.category-tag {
  padding: 8px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-green-dark);
  background: var(--color-white);
  font-weight: 750;
}

.cta-band {
  padding: 56px 0;
  color: var(--color-white);
  background: var(--color-green-dark);
}

.cta-inner {
  display: grid;
  gap: 24px;
}

.cta-band p {
  max-width: 720px;
  color: rgba(255, 255, 255, 0.85);
}

.price-note {
  border-left: 4px solid var(--color-orange);
  padding: 18px;
  border-radius: var(--radius);
  background: #fff7ef;
}

.price-note p {
  margin-bottom: 0;
}

.gallery-section {
  display: grid;
  gap: 18px;
  margin-top: 32px;
}

.gallery-category {
  display: grid;
  gap: 14px;
}

.gallery-category h2 {
  margin-bottom: 0;
  font-size: clamp(1.4rem, 5vw, 2rem);
}

.map-placeholder {
  display: grid;
  min-height: 280px;
  place-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-muted);
  background:
    linear-gradient(135deg, rgba(26, 77, 46, 0.08), rgba(230, 126, 34, 0.08)),
    var(--color-gray);
  text-align: center;
}

.blog-card {
  display: grid;
  gap: 12px;
}

.blog-card .category-tag {
  width: fit-content;
}

.empty-state {
  padding: 28px;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius);
  color: var(--color-muted);
  background: var(--color-gray);
}

.empty-state-spaced {
  margin-top: 24px;
}

@media (min-width: 640px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 760px) {
  .service-grid,
  .zone-grid,
  .feature-grid,
  .process-grid,
  .tariff-grid,
  .blog-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .contact-grid,
  .two-column {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 920px) {
  body {
    padding-bottom: 0;
  }

  .header-inner {
    grid-template-columns: auto 1fr auto;
  }

  .menu-toggle {
    display: none;
  }

  .main-nav,
  .header-actions {
    display: flex;
    align-items: center;
  }

  .main-nav {
    justify-content: center;
    gap: 24px;
  }

  .header-actions {
    gap: 14px;
  }

  .section {
    padding: 84px 0;
  }

  .footer-grid {
    grid-template-columns: 1fr auto;
    align-items: center;
  }

  .site-footer {
    padding-bottom: 36px;
  }

  .mobile-contact-bar {
    display: none;
  }

  .cta-inner {
    grid-template-columns: 1fr auto;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .container {
    width: min(100% - 24px, var(--container));
  }

  .brand small {
    max-width: 190px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .hero-actions .btn,
  .cta-actions .btn {
    width: 100%;
  }
}