* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #f6f4ef;
  --ink: #1d2420;
  --muted: #5c6760;
  --accent: #1f6f5a;
  --accent-dark: #134e3f;
  --light: #ffffff;
  --sand: #efe8dc;
  --stone: #e3e7e1;
  --leaf: #dfe9e0;
}

body {
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
}

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

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

.page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px 80px;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0;
  gap: 24px;
}

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

.nav-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 15px;
}

.ad-label {
  font-size: 13px;
  color: var(--muted);
  padding: 6px 10px;
  border: 1px solid var(--stone);
  border-radius: 999px;
  background: var(--light);
}

.hero {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  align-items: stretch;
  margin: 20px 0 40px;
}

.hero-text {
  flex: 1 1 320px;
  background: var(--light);
  padding: 38px;
  border-radius: 20px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.08);
}

.hero-title {
  font-size: 42px;
  line-height: 1.1;
  margin-bottom: 16px;
}

.hero-image {
  flex: 1 1 360px;
  border-radius: 24px;
  overflow: hidden;
  background: var(--leaf);
  min-height: 340px;
}

.hero-image img {
  width: 100%;
  height: 100%;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 22px;
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border-radius: 999px;
  border: 1px solid var(--accent-dark);
  background: var(--accent);
  color: var(--light);
  font-weight: 600;
  cursor: pointer;
}

.cta-btn.secondary {
  background: var(--light);
  color: var(--accent-dark);
}

.cta-inline {
  color: var(--accent-dark);
  text-decoration: underline;
}

.section {
  margin: 34px 0;
  padding: 30px;
  border-radius: 24px;
  background: var(--light);
}

.split {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: center;
}

.split.reverse {
  flex-direction: row-reverse;
}

.split .text {
  flex: 1 1 300px;
}

.split .media {
  flex: 1 1 280px;
  border-radius: 20px;
  overflow: hidden;
  background: var(--sand);
  min-height: 220px;
}

.split .media img {
  width: 100%;
  height: 100%;
}

.cards {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 20px;
}

.card {
  flex: 1 1 240px;
  background: var(--stone);
  padding: 20px;
  border-radius: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.card .media {
  border-radius: 14px;
  overflow: hidden;
  background: #cfd9d0;
  height: 160px;
}

.card .media img {
  width: 100%;
  height: 100%;
}

.price {
  font-weight: 700;
  color: var(--accent-dark);
}

.offset {
  margin-left: 80px;
}

.testimonial {
  background: var(--leaf);
  padding: 18px;
  border-radius: 16px;
  font-style: italic;
}

.badge {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--sand);
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 12px;
}

.form-section {
  display: flex;
  flex-wrap: wrap;
  gap: 26px;
}

.form-box {
  flex: 1 1 320px;
  background: var(--light);
  padding: 24px;
  border-radius: 18px;
  border: 1px solid var(--stone);
}

form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

label {
  font-weight: 600;
  font-size: 14px;
}

input,
select,
textarea {
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid #c8d2ca;
  font-size: 15px;
}

textarea {
  resize: vertical;
  min-height: 110px;
}

.sticky-cta {
  position: sticky;
  bottom: 12px;
  margin-top: 40px;
  display: flex;
  justify-content: center;
}

.sticky-cta button {
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.footer {
  margin-top: 40px;
  padding: 26px;
  background: var(--light);
  border-radius: 18px;
  font-size: 14px;
  color: var(--muted);
}

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

.cookie-banner {
  position: fixed;
  left: 20px;
  bottom: 20px;
  right: 20px;
  background: var(--light);
  border-radius: 16px;
  padding: 16px;
  display: none;
  border: 1px solid var(--stone);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.12);
  z-index: 40;
}

.cookie-actions {
  margin-top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.bg-solar {
  background-image: url("https://images.unsplash.com/photo-1509395176047-4a66953fd231?w=1400&q=80");
  background-size: cover;
  background-position: center;
}

.bg-forest {
  background-image: url("https://images.unsplash.com/photo-1500530855697-b586d89ba3ee?w=1400&q=80");
  background-size: cover;
  background-position: center;
}

.bg-wind {
  background-image: url("https://images.unsplash.com/photo-1469474968028-56623f02e42e?w=1400&q=80");
  background-size: cover;
  background-position: center;
}

.bg-stone {
  background-color: #d7ded8;
}

.small-note {
  font-size: 13px;
  color: var(--muted);
}

@media (max-width: 900px) {
  .offset {
    margin-left: 0;
  }
  .hero-title {
    font-size: 34px;
  }
}