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

:root {
  --ink: #1e2430;
  --muted: #5c6474;
  --paper: #f8f6f2;
  --accent: #2f6b5a;
  --accent-dark: #21483d;
  --sand: #efe7dc;
  --sky: #e7eef7;
  --lavender: #efe8f6;
  --line: #d9d3c8;
}

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

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

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

header {
  padding: 24px 6vw;
  border-bottom: 1px solid var(--line);
  background: #ffffff;
}

.top-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

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

.nav-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.95rem;
}

.ad-label {
  font-size: 0.8rem;
  color: var(--muted);
  border: 1px solid var(--line);
  padding: 6px 10px;
  border-radius: 999px;
}

.hero {
  background-color: var(--sky);
  background-image: url("https://images.unsplash.com/photo-1522202176988-66273c2fd55f?w=1400&q=80");
  background-size: cover;
  background-position: center;
  padding: 96px 6vw;
  display: flex;
  justify-content: flex-start;
}

.hero-content {
  max-width: 520px;
  background: rgba(255, 255, 255, 0.9);
  padding: 32px;
  border-radius: 16px;
}

.hero h1 {
  font-size: 2.6rem;
  line-height: 1.2;
  margin-bottom: 16px;
}

.hero p {
  color: var(--muted);
  margin-bottom: 24px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  border: none;
  background: var(--accent);
  color: #ffffff;
  font-weight: 600;
  cursor: pointer;
}

.button.secondary {
  background: transparent;
  color: var(--accent-dark);
  border: 1px solid var(--accent-dark);
}

.split {
  display: flex;
  gap: 40px;
  padding: 72px 6vw;
  align-items: center;
  flex-wrap: wrap;
}

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

.split .text,
.split .media {
  flex: 1 1 320px;
}

.section-title {
  font-size: 1.9rem;
  margin-bottom: 16px;
}

.muted {
  color: var(--muted);
}

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

.card {
  flex: 1 1 220px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

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

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

.layered.alt {
  background: var(--lavender);
}

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

.testimonial {
  flex: 1 1 240px;
  background: #ffffff;
  border-left: 4px solid var(--accent);
  padding: 18px;
}

.form-panel {
  background: #ffffff;
  border-radius: 16px;
  padding: 24px;
  border: 1px solid var(--line);
}

form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

label {
  font-weight: 600;
  font-size: 0.95rem;
}

input,
select,
textarea {
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--line);
  font-size: 1rem;
}

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

.sticky-cta {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--accent-dark);
  color: #ffffff;
  padding: 12px 18px;
  border-radius: 999px;
  font-size: 0.9rem;
  z-index: 10;
}

.footer {
  padding: 40px 6vw;
  background: #11151f;
  color: #ffffff;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.9rem;
}

.disclaimer {
  font-size: 0.85rem;
  color: #cbd2dc;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #ffffff;
  border-top: 1px solid var(--line);
  padding: 16px 6vw;
  display: none;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  z-index: 20;
}

.cookie-actions {
  display: flex;
  gap: 12px;
}

.page-hero {
  padding: 64px 6vw 24px;
  background: var(--paper);
}

.content {
  padding: 40px 6vw 72px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.content ul {
  padding-left: 18px;
}

.table {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

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

.row strong {
  min-width: 160px;
}

.image-frame {
  background-color: var(--paper);
  border-radius: 16px;
  overflow: hidden;
}

.bg-education {
  background-color: var(--sky);
  background-image: url("https://images.unsplash.com/photo-1517248135467-4c7edcad34c4?w=1400&q=80");
  background-size: cover;
  background-position: center;
}

.bg-library {
  background-color: var(--sand);
  background-image: url("https://images.unsplash.com/photo-1524995997946-a1c2e315a42f?w=1400&q=80");
  background-size: cover;
  background-position: center;
}

.highlight {
  font-weight: 600;
  color: var(--accent-dark);
}

@media (max-width: 720px) {
  .hero {
    padding: 64px 6vw;
  }

  .hero h1 {
    font-size: 2.1rem;
  }

  .sticky-cta {
    right: 16px;
    left: 16px;
    text-align: center;
  }
}