* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  color: #0f1c1f;
  background: #f5f7f8;
  line-height: 1.6;
}

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

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

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.top-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}

.brand {
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: lowercase;
}

.nav-links {
  display: flex;
  gap: 20px;
  align-items: center;
  flex-wrap: wrap;
}

.ad-label {
  padding: 6px 10px;
  border-radius: 20px;
  background: #0f1c1f;
  color: #f5f7f8;
  font-size: 0.8rem;
}

.hero {
  background-image: url("https://images.unsplash.com/photo-1670519808728-335b1eb2ef52?w=1400&q=80");
  background-size: cover;
  background-position: center;
  color: #f5f7f8;
  padding: 90px 0 110px;
}

.hero-overlay {
  background: rgba(10, 22, 28, 0.7);
  padding: 40px;
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 560px;
}

.hero h1 {
  font-size: 2.6rem;
  margin: 0;
}

.hero p {
  margin: 0;
  font-size: 1.05rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border-radius: 28px;
  background: #1f8a70;
  color: #f5f7f8;
  border: none;
  font-weight: 600;
  cursor: pointer;
}

.btn.secondary {
  background: #e8f1ef;
  color: #0f1c1f;
  border: 1px solid #c9d6d3;
}

.text-link {
  font-weight: 600;
  color: #1f8a70;
}

.split-section {
  display: flex;
  gap: 40px;
  align-items: center;
  padding: 80px 0;
  flex-wrap: wrap;
}

.split-section.reverse {
  flex-direction: column;
}

.split-text,
.split-media {
  flex: 1 1 320px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.media-frame {
  background: #dbe5e6;
  border-radius: 20px;
  padding: 12px;
}

.media-frame.light {
  background: #dfe9ea;
}

.media-frame.dark {
  background: #0f1c1f;
}

.media-frame.mint {
  background: #e8f1ef;
}

.media-frame.card-frame {
  padding: 10px;
  border-radius: 16px;
}

.media-img {
  width: 100%;
  height: auto;
  border-radius: 16px;
  object-fit: cover;
  display: block;
}

.bg-energy {
  background-image: url("https://images.unsplash.com/photo-1760347945449-5bb3aa4d30fa?w=1400&q=80");
  background-size: cover;
  background-position: center;
  color: #f5f7f8;
}

.bg-energy .split-text {
  background: rgba(10, 22, 28, 0.72);
  padding: 28px;
  border-radius: 18px;
}

.section-title {
  font-size: 2rem;
  margin: 0;
}

.card-list {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.card {
  flex: 1 1 260px;
  background: #ffffff;
  border-radius: 18px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: 0 12px 30px rgba(10, 22, 28, 0.08);
}

.price {
  font-weight: 700;
  color: #1f8a70;
}

.form-wrap {
  background: #ffffff;
  border-radius: 20px;
  padding: 26px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: 0 12px 30px rgba(10, 22, 28, 0.08);
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

input,
select,
textarea {
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid #c9d6d3;
  font-size: 1rem;
}

.form-error {
  color: #b03838;
  font-size: 0.9rem;
}

.footer {
  background: #0f1c1f;
  color: #f5f7f8;
  padding: 40px 0;
  margin-top: auto;
}

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

.disclaimer {
  font-size: 0.85rem;
  opacity: 0.85;
}

.sticky-cta {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 10;
}

.cookie-banner {
  position: fixed;
  left: 20px;
  bottom: 20px;
  background: #ffffff;
  color: #0f1c1f;
  padding: 18px;
  border-radius: 16px;
  box-shadow: 0 12px 30px rgba(10, 22, 28, 0.2);
  display: none;
  gap: 12px;
  flex-direction: column;
  max-width: 320px;
  z-index: 12;
}

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

.simple-hero {
  padding: 70px 0 60px;
  background-image: url("https://images.unsplash.com/photo-1756913454500-2e5487528409?w=1400&q=80");
  background-size: cover;
  background-position: center;
  color: #f5f7f8;
}

.services-hero {
  padding: 70px 0 60px;
  background-image: url("https://images.unsplash.com/photo-1587168173357-99c7e95fb5cd?w=1400&q=80");
  background-size: cover;
  background-position: center;
  color: #f5f7f8;
}

.simple-hero .hero-overlay {
  max-width: 720px;
}

.about-inline {
  background: #dfe9ea;
}

.about-inline img {
  border-radius: 20px;
}

.legal-content {
  padding: 60px 0 80px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-block {
  background: #ffffff;
  padding: 24px;
  border-radius: 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

@media (max-width: 860px) {
  .hero {
    padding: 70px 0 90px;
  }

  .hero-overlay {
    padding: 28px;
  }

  .split-section {
    padding: 60px 0;
  }
}