:root {
  --bg: #0e2230;
  --bg-soft: #132d3f;
  --panel: #173449;
  --panel-soft: #1d425a;
  --text: #eef5fb;
  --muted: #b8c7d5;
  --line: rgba(255,255,255,0.12);
  --accent: #7fb2e5;
  --accent-strong: #dfefff;
  --shadow: 0 20px 45px rgba(0, 0, 0, 0.24);
  --radius: 24px;
  --radius-sm: 16px;
  --max-width: 1180px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top right, rgba(127, 178, 229, 0.12), transparent 30%),
    linear-gradient(180deg, #0c1d2a 0%, #0e2230 100%);
  color: var(--text);
  line-height: 1.6;
}

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

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

.container {
  width: min(calc(100% - 2rem), var(--max-width));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(14px);
  background: rgba(10, 24, 35, 0.76);
  border-bottom: 1px solid var(--line);
}

.nav {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.nav nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 1.15rem;
}

.nav nav a {
  color: var(--muted);
  font-size: 0.96rem;
  transition: color 0.2s ease;
}

.nav nav a:hover,
.text-link:hover,
.footer-links a:hover {
  color: #fff;
}

.hero {
  padding: 5.2rem 0 2.2rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2rem;
  align-items: center;
}

.hero-copy {
  max-width: 700px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 0.9rem;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.84rem;
}

h1 {
  margin: 0;
  font-size: clamp(2.7rem, 6vw, 5.1rem);
  line-height: 0.97;
  letter-spacing: -0.04em;
}

.subtitle {
  margin: 1rem 0 1rem;
  font-size: clamp(1.2rem, 2vw, 1.65rem);
  color: var(--accent-strong);
  font-weight: 600;
}

.lead {
  margin: 0 0 1.8rem;
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 63ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-bottom: 1.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0.9rem 1.2rem;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.18s ease, background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: #f2f7fb;
  color: #0f2230;
}

.btn-secondary {
  border: 1px solid rgba(255,255,255,0.22);
  color: #fff;
  background: rgba(255,255,255,0.04);
}

.btn-full {
  width: 100%;
}

.hero-points {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.hero-points li {
  padding: 0.7rem 1rem;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.09);
  color: var(--accent-strong);
  font-weight: 600;
}

.hero-visual,
.cover-card,
.feature-card,
.order-card,
.contact-form,
.faq-list details {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.09);
  box-shadow: var(--shadow);
}

.hero-visual {
  border-radius: 32px;
  overflow: hidden;
}

.banner-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cover-section {
  padding: 0.5rem 0 1.5rem;
}

.cover-card {
  max-width: 480px;
  margin: 0 auto;
  border-radius: 32px;
  padding: 1rem;
}

.book-cover {
  width: 100%;
  border-radius: 22px;
}

.section {
  padding: 4.75rem 0;
}

.section-accent {
  background: rgba(255,255,255,0.03);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-soft {
  background: rgba(255,255,255,0.02);
}

.section-head {
  max-width: 760px;
  margin-bottom: 2rem;
}

.section h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.section-head p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.feature-grid,
.order-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.2rem;
}

.feature-card,
.order-card {
  border-radius: var(--radius);
  padding: 1.4rem;
}

.feature-card h3 {
  margin: 0 0 0.55rem;
  font-size: 1.18rem;
}

.feature-card p,
.order-card,
.contact-copy p,
.author-copy p {
  color: var(--muted);
}

.order-card {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-height: 132px;
  justify-content: center;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.order-card:hover {
  transform: translateY(-2px);
  border-color: rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.08);
}

.store-name {
  color: #fff;
  font-size: 1.15rem;
  font-weight: 700;
}

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

.author-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 2rem;
  align-items: start;
}

.author-photo-wrap {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 32px;
  padding: 1rem;
  box-shadow: var(--shadow);
}

.author-photo {
  width: 100%;
  border-radius: 22px;
}

.author-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.25rem;
  margin-top: 1rem;
}

.text-link {
  color: var(--accent-strong);
  font-weight: 600;
}

.faq-list {
  display: grid;
  gap: 0.9rem;
}

.faq-list details {
  border-radius: 18px;
  padding: 1rem 1.1rem;
}

.faq-list summary {
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list details p {
  margin: 0.8rem 0 0;
  color: var(--muted);
}

.contact-form {
  border-radius: 28px;
  padding: 1.4rem;
}

.contact-form label {
  display: grid;
  gap: 0.45rem;
  margin-bottom: 1rem;
  font-weight: 600;
}

.contact-form span {
  font-size: 0.96rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.13);
  border-radius: 16px;
  color: #fff;
  padding: 0.95rem 1rem;
  font: inherit;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(127,178,229,0.45);
  outline-offset: 0;
  border-color: rgba(127,178,229,0.45);
}

.form-note {
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.site-footer {
  padding: 1.5rem 0 2.2rem;
}

.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  color: var(--muted);
}

.footer-links {
  display: flex;
  gap: 1rem;
}

.legal-page main {
  padding: 4rem 0 5rem;
}

.legal-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: var(--shadow);
  border-radius: 28px;
  padding: 2rem;
}

.legal-card h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
  margin-bottom: 1rem;
}

.legal-card h2 {
  margin-top: 1.75rem;
  margin-bottom: 0.5rem;
  font-size: 1.25rem;
}

.legal-card p,
.legal-card li {
  color: var(--muted);
}

@media (max-width: 920px) {
  .hero-grid,
  .author-grid,
  .contact-grid,
  .feature-grid,
  .order-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 3.4rem;
  }
}

@media (max-width: 680px) {
  .nav {
    padding: 0.85rem 0;
    align-items: flex-start;
    flex-direction: column;
  }

  .nav nav {
    gap: 0.8rem 1rem;
    justify-content: flex-start;
  }

  .hero-points,
  .author-links,
  .footer-row,
  .footer-links {
    flex-direction: column;
    align-items: flex-start;
  }

  .section,
  .hero {
    padding-left: 0;
    padding-right: 0;
  }
}


/* v7 adjustments */
.hero-grid{grid-template-columns:1fr;}
.hero-copy{max-width:760px;}

.legal-page {
  min-height: 100vh;
  padding: 120px 24px 80px;
  background: #07111f;
}

.legal-content {
  max-width: 800px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 40px;
}

.legal-content h1 {
  margin-top: 0;
  margin-bottom: 24px;
}

.legal-content p {
  line-height: 1.7;
  margin-bottom: 20px;
}
#kontakt .contact-copy {
  max-width: 760px;
}