* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Inter", "Segoe UI", Arial, sans-serif;
  color: #1c231f;
  background: #f6f8f5;
  line-height: 1.6;
}

img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

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

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.top-bar {
  padding: 18px 0;
  position: relative;
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: lowercase;
}

.ad-label {
  font-size: 0.85rem;
  color: #4a5b50;
  border: 1px solid #c6d1c9;
  padding: 6px 10px;
  border-radius: 999px;
  background: #eef3ef;
}

.nav-toggle {
  border: 1px solid #1c231f;
  padding: 8px 14px;
  border-radius: 999px;
  background: #fff;
  font-size: 0.9rem;
  cursor: pointer;
}

.nav-menu {
  position: absolute;
  right: 24px;
  top: 60px;
  background: #ffffff;
  border-radius: 16px;
  padding: 18px;
  box-shadow: 0 16px 40px rgba(28, 35, 31, 0.12);
  display: none;
  flex-direction: column;
  gap: 10px;
  min-width: 220px;
}

.nav-menu a {
  padding: 8px 10px;
  border-radius: 10px;
  background: #f3f5f2;
}

.nav-menu.is-open {
  display: flex;
}

.hero {
  padding: 40px 0 20px;
}

.hero-layout {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  align-items: center;
}

.hero-text {
  flex: 1 1 320px;
}

.hero-text h1 {
  font-size: 2.6rem;
  line-height: 1.2;
  margin: 0 0 16px;
}

.hero-text p {
  margin: 0 0 20px;
  color: #3d4a43;
}

.hero-media {
  flex: 1 1 340px;
  position: relative;
  padding: 16px;
  background: #e6ede5;
  border-radius: 28px;
  transform: translateY(20px);
}

.hero-media img {
  border-radius: 24px;
  height: 360px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border-radius: 999px;
  border: 1px solid #1c231f;
  background: #1c231f;
  color: #fff;
  font-weight: 600;
  cursor: pointer;
}

.btn.secondary {
  background: #fff;
  color: #1c231f;
}

.inline-link {
  text-decoration: underline;
  font-weight: 600;
  cursor: pointer;
}

.section {
  padding: 64px 0;
}

.offset-panel {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: stretch;
}

.offset-copy {
  flex: 1 1 320px;
  background: #ffffff;
  padding: 28px;
  border-radius: 20px;
  box-shadow: 0 14px 32px rgba(28, 35, 31, 0.08);
  transform: translateY(-20px);
}

.offset-image {
  flex: 1 1 340px;
  background: #dfe8dd;
  padding: 18px;
  border-radius: 22px;
}

.offset-image img {
  border-radius: 18px;
  height: 300px;
}

.section-bg {
  background-size: cover;
  background-position: center;
  color: #fff;
}

.section-bg .container {
  background: rgba(25, 34, 28, 0.78);
  padding: 36px;
  border-radius: 24px;
}

.metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.metric-card {
  flex: 1 1 180px;
  padding: 20px;
  background: #ffffff;
  border-radius: 16px;
  border: 1px solid #e3eae2;
}

.metric-card strong {
  display: block;
  font-size: 1.4rem;
}

.service-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.service-card {
  flex: 1 1 240px;
  background: #ffffff;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid #e0e7df;
  display: flex;
  flex-direction: column;
}

.service-card .card-image {
  background: #d9e3db;
}

.service-card img {
  height: 170px;
}

.service-card .card-body {
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.price {
  font-weight: 700;
  color: #2c5a42;
}

.form-shell {
  display: flex;
  flex-direction: column;
  gap: 18px;
  background: #ffffff;
  padding: 28px;
  border-radius: 24px;
  border: 1px solid #e2e9e0;
}

.form-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.form-row input,
.form-row select,
.form-row textarea {
  flex: 1 1 220px;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid #cdd7ce;
  font-size: 1rem;
}

.floating-cta {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 20;
  padding: 12px 18px;
  border-radius: 999px;
  background: #1c231f;
  color: #fff;
  box-shadow: 0 14px 28px rgba(28, 35, 31, 0.25);
}

.cta-band {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: center;
  justify-content: space-between;
  background: #1c231f;
  color: #fff;
  padding: 26px;
  border-radius: 24px;
}

.footer {
  padding: 40px 0;
  background: #101512;
  color: #e3e8e4;
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}

.footer a {
  color: #e3e8e4;
}

.legal-note {
  font-size: 0.85rem;
  color: #c0c8c1;
}

.cookie-banner {
  position: fixed;
  left: 24px;
  bottom: 24px;
  background: #ffffff;
  border: 1px solid #d5dfd7;
  padding: 18px;
  border-radius: 16px;
  display: none;
  flex-direction: column;
  gap: 12px;
  max-width: 320px;
  z-index: 30;
}

.cookie-actions {
  display: flex;
  gap: 10px;
}

.page-hero {
  padding: 54px 0 30px;
}

.page-hero h1 {
  font-size: 2.2rem;
  margin-bottom: 12px;
}

.page-stack {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.note-card {
  background: #ffffff;
  border-radius: 18px;
  padding: 22px;
  border: 1px solid #e3eae2;
}

.image-slab {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.image-slab .slab-image {
  flex: 1 1 260px;
  padding: 16px;
  background: #e1eadf;
  border-radius: 22px;
}

.image-slab img {
  border-radius: 18px;
  height: 260px;
}

.services-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.service-line {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  padding: 16px;
  border-radius: 16px;
  background: #ffffff;
  border: 1px solid #e0e8df;
  gap: 12px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: #ffffff;
  padding: 20px;
  border-radius: 18px;
  border: 1px solid #e0e8df;
}

.thanks-banner {
  background: #eff5ef;
  padding: 24px;
  border-radius: 20px;
  border: 1px solid #d7e3d7;
}

.section-forest {
  background-image: url("https://images.unsplash.com/photo-1500530855697-b586d89ba3ee?w=1400&q=80");
  background-color: #d7e2d5;
}

.section-hero {
  background-color: #d9e4dd;
}

.img-mountain {
  background-color: #d9e4e7;
}

.img-solar {
  background-color: #e2e9dd;
}

.img-transport {
  background-color: #dde6e0;
}

.img-city {
  background-color: #dee5e8;
}

.img-leaves {
  background-color: #d6e3da;
}

.img-lake {
  background-color: #dbe3e7;
}

@media (max-width: 800px) {
  .floating-cta {
    position: static;
    margin: 20px 24px 0;
    display: inline-flex;
  }
}