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

:root {
  color-scheme: light;
  --ink: #152219;
  --muted: #526155;
  --accent: #2f7c57;
  --accent-dark: #245c41;
  --sand: #f5f1ea;
  --mist: #edf3ee;
  --sky: #e6eef2;
  --warm: #faf7f2;
  --line: #d7ded7;
}

body {
  font-family: "Inter", "Segoe UI", Arial, sans-serif;
  line-height: 1.6;
  color: var(--ink);
  background: #ffffff;
}

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

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

.page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.top-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 6vw;
  gap: 2rem;
  border-bottom: 1px solid var(--line);
  background: #fff;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.9rem;
}

.brand img {
  width: 32px;
  height: 32px;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.95rem;
}

.nav-links a {
  padding: 0.2rem 0.4rem;
  border-bottom: 2px solid transparent;
}

.nav-links a:hover {
  border-bottom: 2px solid var(--accent);
}

.hero {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  padding: 4rem 6vw 5rem;
  background: linear-gradient(120deg, rgba(245, 241, 234, 0.9), rgba(230, 238, 242, 0.95)),
    url("assets/hero-energy.svg") right 10% / cover no-repeat;
}

.hero-content {
  max-width: 640px;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.hero h1 {
  font-size: clamp(2.6rem, 4vw, 3.8rem);
  line-height: 1.1;
}

.hero p {
  color: var(--muted);
  font-size: 1.1rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.button {
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  transition: transform 0.2s ease, background 0.2s ease;
}

.button.secondary {
  background: transparent;
  color: var(--accent);
}

.button:hover {
  transform: translateY(-2px);
  background: var(--accent-dark);
}

.section {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  padding: 4rem 6vw;
}

.section.alt {
  background: var(--mist);
}

.section.sand {
  background: var(--sand);
}

.section.sky {
  background: var(--sky);
}

.section.warm {
  background: var(--warm);
}

.split {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  align-items: center;
}

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

.split > div {
  flex: 1 1 300px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 600;
}

.metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.metric-card {
  flex: 1 1 180px;
  background: #fff;
  border: 1px solid var(--line);
  padding: 1.5rem;
  border-radius: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.story-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.story-card {
  flex: 1 1 240px;
  border-left: 3px solid var(--accent);
  padding: 1rem 1.2rem;
  background: #fff;
}

.service-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.service-card {
  flex: 1 1 260px;
  background: #fff;
  border-radius: 1.4rem;
  border: 1px solid var(--line);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.service-card img {
  width: 48px;
  height: 48px;
}

.price {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--accent-dark);
}

.quote-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.quote {
  flex: 1 1 220px;
  background: #fff;
  border-radius: 1rem;
  padding: 1.4rem;
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.form-block {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  background: #fff;
  border-radius: 1.5rem;
  padding: 2rem;
  border: 1px solid var(--line);
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

label {
  font-weight: 600;
}

input,
select,
textarea {
  padding: 0.8rem 1rem;
  border-radius: 0.8rem;
  border: 1px solid var(--line);
  font-size: 1rem;
  font-family: inherit;
}

textarea {
  min-height: 120px;
}

.inline-link {
  color: var(--accent);
  font-weight: 600;
}

.sticky-cta {
  position: sticky;
  top: 1rem;
  align-self: flex-end;
  background: #fff;
  border: 1px solid var(--line);
  padding: 0.9rem 1.2rem;
  border-radius: 999px;
  display: flex;
  gap: 0.6rem;
  align-items: center;
}

.footer {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 2.5rem 6vw 3rem;
  border-top: 1px solid var(--line);
  background: #fff;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 1rem 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  z-index: 100;
}

.cookie-actions {
  display: flex;
  gap: 0.8rem;
}

.pill {
  padding: 0.6rem 1.1rem;
  border-radius: 999px;
  border: 1px solid var(--accent);
  background: transparent;
  color: var(--accent);
  font-weight: 600;
}

.pill.primary {
  background: var(--accent);
  color: #fff;
}

.contact-panel {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  align-items: stretch;
}

.contact-card {
  flex: 1 1 280px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 1.2rem;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.page-title {
  font-size: clamp(2rem, 3vw, 2.8rem);
}

.list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.image-frame {
  border-radius: 1.5rem;
  overflow: hidden;
  border: 1px solid var(--line);
}

.cta-banner {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 1.5rem;
  padding: 1.8rem;
}

.cta-banner p {
  max-width: 520px;
}

@media (max-width: 800px) {
  .top-nav {
    flex-direction: column;
    align-items: flex-start;
  }

  .sticky-cta {
    align-self: flex-start;
  }
}