* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Helvetica Neue", Arial, sans-serif;
  color: #1f1f1f;
  background: #f7f5f0;
  line-height: 1.6;
}

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

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

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

.sidebar {
  background: #11100f;
  color: #f7f5f0;
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.brand {
  font-size: 1.4rem;
  text-transform: uppercase;
  letter-spacing: 0.2rem;
}

.nav {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.nav a {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.08rem;
}

.sidebar-note {
  font-size: 0.95rem;
  opacity: 0.8;
}

.main {
  flex: 1;
  padding: 2rem 1.5rem 4rem;
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.section {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding: 2rem;
  background: #ffffff;
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(17, 16, 15, 0.08);
}

.section.dark {
  background: #1d1b19;
  color: #f7f5f0;
}

.section.accent {
  background: #f1e9dc;
}

.section.split {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.section.split .split-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.section.hero {
  background-image: url("texture.svg");
  background-size: cover;
  background-position: center;
}

.hero-grid {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.hero-title {
  font-size: 2.4rem;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: 1.05rem;
  max-width: 38rem;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.6rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08rem;
  font-size: 0.85rem;
  cursor: pointer;
  background: #c86c3b;
  color: #fff;
}

.btn.secondary {
  background: transparent;
  color: inherit;
  border-color: currentColor;
}

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

.card-row {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.card {
  background: #ffffff;
  border-radius: 16px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  border: 1px solid #e7e2d9;
}

.card img {
  border-radius: 12px;
}

.card-price {
  font-size: 1.2rem;
  font-weight: 700;
}

.info-columns {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.info-columns .column {
  background: #f7f5f0;
  padding: 1.5rem;
  border-radius: 12px;
}

.testimonial {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-style: italic;
}

.form-block {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-block label {
  font-size: 0.9rem;
  font-weight: 600;
}

.form-block input,
.form-block select,
.form-block textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: 10px;
  border: 1px solid #d5cec3;
  font-size: 1rem;
  background: #fff;
}

.form-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.sticky-cta {
  position: sticky;
  top: 1rem;
  padding: 1.5rem;
  background: #11100f;
  color: #f7f5f0;
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer {
  padding: 2rem 1.5rem;
  background: #11100f;
  color: #f7f5f0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  left: 1.5rem;
  background: #1d1b19;
  color: #f7f5f0;
  padding: 1.5rem;
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  z-index: 100;
}

.cookie-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

@media (min-width: 900px) {
  .layout {
    flex-direction: row;
  }

  .sidebar {
    width: 260px;
    min-height: 100vh;
    position: relative;
  }

  .main {
    padding: 3rem 3rem 5rem;
  }

  .section.split {
    flex-direction: row;
    align-items: center;
  }

  .section.split .split-content {
    flex: 1;
  }

  .hero-grid {
    flex-direction: row;
    align-items: center;
  }

  .hero-title {
    font-size: 3rem;
  }

  .cta-row,
  .form-actions,
  .cookie-actions {
    flex-direction: row;
    align-items: center;
  }

  .card-row {
    flex-direction: row;
  }

  .card {
    flex: 1;
  }

  .info-columns {
    flex-direction: row;
  }

  .footer-links {
    flex-direction: row;
    gap: 1.5rem;
  }
}