* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Inter", "Segoe UI", sans-serif;
  color: #1b1c1f;
  background-color: #f7f6f3;
  line-height: 1.6;
}

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

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

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

.topbar {
  padding: 20px 7vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #f7f6f3;
}

.brand {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.nav {
  display: flex;
  gap: 18px;
  align-items: center;
  flex-wrap: wrap;
  font-size: 14px;
}

.ad-label {
  font-size: 12px;
  background: #e4e1d7;
  padding: 6px 10px;
  border-radius: 999px;
}

.main {
  flex: 1;
}

.section {
  padding: 70px 7vw;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.section.alt {
  background: #ffffff;
}

.split {
  display: flex;
  gap: 42px;
  align-items: stretch;
  flex-wrap: wrap;
}

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

.split > div,
.split > figure {
  flex: 1 1 320px;
}

.hero-title {
  font-size: 42px;
  line-height: 1.1;
  margin: 0 0 12px;
}

.subtitle {
  font-size: 18px;
  color: #3d3f44;
}

.cta-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}

.btn {
  background: #1b1c1f;
  color: #ffffff;
  padding: 12px 22px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  font-size: 14px;
}

.btn.secondary {
  background: #e4e1d7;
  color: #1b1c1f;
}

.btn.inline {
  padding: 0;
  background: none;
  color: #1b1c1f;
  text-decoration: underline;
}

.card-row {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.card {
  flex: 1 1 240px;
  background: #ffffff;
  border-radius: 20px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.price {
  font-size: 22px;
  font-weight: 700;
}

.form-wrap {
  background: #ffffff;
  border-radius: 24px;
  padding: 26px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.08);
}

.form-wrap label {
  font-size: 13px;
  font-weight: 600;
}

.form-wrap input,
.form-wrap select,
.form-wrap textarea {
  width: 100%;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid #d0d3d9;
  font-size: 14px;
}

.note {
  font-size: 13px;
  color: #4e5157;
}

.image-frame {
  background-color: #d9d6cc;
  border-radius: 22px;
  overflow: hidden;
  min-height: 320px;
}

.image-frame.tall {
  min-height: 420px;
}

.bg-hero {
  background-color: #d9d6cc;
  background-image: url("https://images.unsplash.com/photo-1509395176047-4a66953fd231?w=1400&q=80");
  background-size: cover;
  background-position: center;
  border-radius: 28px;
  min-height: 420px;
}

.bg-climate {
  background-color: #d9d6cc;
  background-image: url("https://images.unsplash.com/photo-1489515217757-5fd1be406fef?w=1400&q=80");
  background-size: cover;
  background-position: center;
  border-radius: 24px;
  min-height: 360px;
}

.bg-inside {
  background-color: #d9d6cc;
  background-image: url("https://images.unsplash.com/photo-1469474968028-56623f02e42e?w=1400&q=80");
  background-size: cover;
  background-position: center;
  border-radius: 24px;
  min-height: 360px;
}

.bg-soft {
  background-color: #d9d6cc;
  background-image: url("https://images.unsplash.com/photo-1504609813442-a8924e83f76e?w=1400&q=80");
  background-size: cover;
  background-position: center;
  border-radius: 24px;
  min-height: 360px;
}

.sticky-cta {
  position: fixed;
  right: 24px;
  bottom: 24px;
  background: #1b1c1f;
  color: #ffffff;
  padding: 12px 18px;
  border-radius: 999px;
  font-size: 13px;
  display: flex;
  gap: 8px;
  align-items: center;
  cursor: pointer;
  z-index: 20;
}

.divider {
  width: 100%;
  height: 1px;
  background: #d9d6cc;
}

.footer {
  padding: 40px 7vw;
  background: #1b1c1f;
  color: #f7f6f3;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.footer-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 14px;
}

.cookie-banner {
  position: fixed;
  left: 24px;
  bottom: 24px;
  max-width: 360px;
  background: #ffffff;
  border-radius: 16px;
  padding: 16px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.12);
  display: none;
  z-index: 30;
}

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

.legal-block {
  background: #ffffff;
  border-radius: 20px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.list {
  margin: 0;
  padding-left: 18px;
}

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

.contact-card {
  flex: 1 1 260px;
  background: #ffffff;
  border-radius: 18px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

@media (max-width: 860px) {
  .topbar {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .hero-title {
    font-size: 34px;
  }

  .sticky-cta {
    right: 16px;
    bottom: 16px;
  }
}