* {
  box-sizing: border-box;
}

:root {
  --ink: #1c1c1c;
  --muted: #5a5a5a;
  --accent: #2b6cb0;
  --accent-2: #5a4fcf;
  --soft: #f4f2ee;
  --paper: #ffffff;
  --sand: #efe8df;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
}

body {
  margin: 0;
  font-family: "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
}

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

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

.page {
  width: 100%;
  overflow-x: hidden;
}

.top-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 5%;
  border-bottom: 1px solid #ececec;
  background: var(--paper);
}

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

.ad-label {
  font-size: 0.85rem;
  color: var(--muted);
  border: 1px solid #d8d8d8;
  padding: 6px 10px;
  border-radius: 999px;
}

.nav-links {
  display: flex;
  gap: 18px;
  font-size: 0.95rem;
}

.nav-links a {
  padding: 8px 12px;
  border-radius: 20px;
  transition: background 0.2s ease;
}

.nav-links a:hover {
  background: var(--soft);
}

.hero {
  display: flex;
  align-items: stretch;
  gap: 30px;
  padding: 50px 5% 60px;
}

.hero-copy {
  flex: 1.1;
  align-self: center;
}

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

.hero-copy p {
  color: var(--muted);
}

.hero-cta {
  display: flex;
  gap: 16px;
  margin-top: 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border-radius: 24px;
  border: 1px solid transparent;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: var(--shadow);
}

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

.btn:hover {
  transform: translateY(-2px);
}

.hero-visual {
  flex: 0.9;
  position: relative;
}

.img-frame {
  background: #dfe6ed;
  border-radius: 26px;
  overflow: hidden;
  min-height: 300px;
  box-shadow: var(--shadow);
}

.offset-card {
  position: absolute;
  right: -8%;
  bottom: -8%;
  background: var(--paper);
  padding: 18px;
  border-radius: 18px;
  box-shadow: var(--shadow);
  width: 220px;
}

.section {
  padding: 60px 5%;
}

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

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

.bg-learning {
  background-image: url("https://images.unsplash.com/photo-1504384308090-c894fdcc538d?w=1400&q=80");
  background-size: cover;
  background-position: center;
  color: #fff;
}

.bg-learning .asym-text p {
  color: #f2f2f2;
}

.bg-focus {
  background-image: url("https://images.unsplash.com/photo-1496307042754-b4aa456c4a2d?w=1400&q=80");
  background-size: cover;
  background-position: center;
  color: #fff;
}

.bg-focus .panel {
  background: rgba(255, 255, 255, 0.9);
}

.bg-shelf {
  background-image: url("https://images.unsplash.com/photo-1472289065668-ce650ac443d2?w=1400&q=80");
  background-size: cover;
  background-position: center;
}

.asym-row {
  display: flex;
  gap: 28px;
  align-items: center;
}

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

.asym-text {
  flex: 1;
}

.asym-text h2 {
  font-size: 2rem;
  margin-bottom: 12px;
}

.asym-text p {
  color: var(--muted);
}

.asym-visual {
  flex: 1;
}

.floating-note {
  margin-top: 20px;
  display: inline-block;
  padding: 10px 16px;
  border-radius: 16px;
  background: #eaf1ff;
  color: #2b4b7a;
}

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

.card {
  flex: 1 1 260px;
  background: var(--paper);
  border-radius: 22px;
  padding: 18px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.card .img-frame {
  height: 160px;
}

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

.split-panel {
  display: flex;
  gap: 30px;
  align-items: stretch;
}

.panel {
  flex: 1;
  background: var(--paper);
  border-radius: 22px;
  padding: 22px;
  box-shadow: var(--shadow);
}

.quote {
  font-style: italic;
  color: var(--muted);
}

.form-wrap {
  display: flex;
  gap: 30px;
  align-items: flex-start;
}

form {
  flex: 1.1;
  background: var(--paper);
  padding: 24px;
  border-radius: 24px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

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

input,
select,
textarea {
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid #d0d0d0;
  font-size: 0.95rem;
  font-family: inherit;
}

textarea {
  min-height: 110px;
  resize: vertical;
}

.form-side {
  flex: 0.9;
  position: relative;
}

.form-side .img-frame {
  height: 100%;
  min-height: 320px;
}

.sticky-cta {
  position: fixed;
  right: 26px;
  bottom: 26px;
  background: var(--accent-2);
  color: #fff;
  padding: 12px 18px;
  border-radius: 999px;
  box-shadow: var(--shadow);
  font-weight: 600;
}

.footer {
  padding: 40px 5%;
  background: #111;
  color: #f2f2f2;
}

.footer a {
  color: #fff;
  text-decoration: underline;
}

.footer-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.disclaimer {
  margin-top: 18px;
  color: #d4d4d4;
  font-size: 0.9rem;
}

.cookie-banner {
  position: fixed;
  left: 24px;
  bottom: 24px;
  background: var(--paper);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 18px;
  max-width: 320px;
  z-index: 10;
}

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

.hidden {
  display: none;
}

.page-title {
  font-size: 2.2rem;
  margin-bottom: 18px;
}

.legal-copy {
  max-width: 820px;
  color: var(--muted);
}

.contact-grid {
  display: flex;
  gap: 30px;
}

.contact-card {
  flex: 1;
  background: var(--paper);
  border-radius: 20px;
  padding: 22px;
  box-shadow: var(--shadow);
}

@media (max-width: 980px) {
  .hero,
  .asym-row,
  .split-panel,
  .form-wrap,
  .contact-grid {
    flex-direction: column;
  }

  .hero-visual {
    min-height: 280px;
  }

  .offset-card {
    position: static;
    margin-top: 14px;
  }

  .sticky-cta {
    right: 12px;
    bottom: 12px;
  }
}