:root {
  color-scheme: light;
  --ink: #2f2822;
  --muted: #665b51;
  --soft: #f9f1e6;
  --paper: rgba(255, 250, 241, 0.88);
  --panel: rgba(255, 248, 236, 0.76);
  --panel-strong: rgba(255, 244, 226, 0.94);
  --line: rgba(100, 72, 45, 0.22);
  --accent: #b13c21;
  --accent-dark: #7f2918;
  --gold: #c6912b;
  --content-width: 1680px;
  font-family: Lora, Georgia, "Times New Roman", serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 74% 22%, rgba(233, 136, 42, 0.28), transparent 30rem),
    radial-gradient(circle at 14% 78%, rgba(198, 145, 43, 0.20), transparent 28rem),
    linear-gradient(115deg, rgba(255, 250, 241, 0.98), rgba(247, 231, 206, 0.86)),
    url("assets/innenbild-praxisteil.jpg") center / cover fixed,
    #f7ead7;
  font-size: 18px;
  line-height: 1.62;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(255, 252, 247, 0.50), rgba(255, 246, 232, 0.92) 78%),
    repeating-linear-gradient(90deg, rgba(73, 45, 24, 0.025) 0 1px, transparent 1px 7px);
}

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

a {
  color: var(--accent-dark);
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--accent);
}

a:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: 1rem;
  z-index: 5;
  transform: translateY(-160%);
  padding: 0.7rem 1rem;
  background: var(--ink);
  color: #fffaf1;
  border-radius: 999px;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header,
main,
.site-footer {
  position: relative;
  width: min(var(--content-width), calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1rem 0;
}

.brand {
  color: var(--ink);
  font-weight: 800;
  text-decoration: none;
}

nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.35rem;
}

nav a {
  padding: 0.45rem 0.7rem;
  color: var(--ink);
  border-radius: 999px;
  font-weight: 750;
  text-decoration: none;
}

nav a:hover {
  background: rgba(177, 60, 33, 0.10);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(260px, 0.88fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
  min-height: calc(100svh - 90px);
  padding: clamp(2rem, 7vw, 5.5rem) 0;
}

.hero-panel {
  max-width: 920px;
  padding: clamp(1.25rem, 4vw, 2.6rem);
  background: linear-gradient(135deg, rgba(255, 250, 241, 0.96), rgba(255, 241, 218, 0.74));
  border: 1px solid var(--line);
  border-radius: 1.1rem;
  box-shadow: 0 26px 80px rgba(90, 52, 25, 0.16);
  backdrop-filter: blur(10px);
}

.eyebrow,
.section-label {
  margin: 0 0 0.65rem;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 980px;
  margin: 0;
  font-size: clamp(3rem, 8.7vw, 8.8rem);
  line-height: 0.92;
  letter-spacing: -0.055em;
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.45rem);
  line-height: 1.05;
  letter-spacing: -0.025em;
}

h3 {
  margin: 0 0 0.45rem;
  color: var(--accent-dark);
  font-size: 1.2rem;
}

.subtitle {
  max-width: 800px;
  margin: 1rem 0 0;
  color: var(--accent-dark);
  font-size: clamp(1.16rem, 2.5vw, 1.85rem);
  font-weight: 750;
}

.lead {
  max-width: 760px;
  margin: 1.4rem 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.3rem);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0.72rem 1rem;
  border: 2px solid var(--accent);
  border-radius: 999px;
  font-weight: 850;
  text-decoration: none;
}

.button.primary {
  color: #fffaf1;
  background: var(--accent);
}

.button.primary:hover {
  border-color: var(--accent-dark);
  background: var(--accent-dark);
  color: #fffaf1;
}

.button.secondary {
  color: var(--accent-dark);
  background: rgba(255, 250, 241, 0.48);
}

.button.secondary:hover {
  border-color: var(--accent-dark);
}

.cover {
  margin: 0;
  justify-self: center;
}

.cover img {
  width: min(100%, 400px);
  border-radius: 0.5rem;
  box-shadow: 0 34px 90px rgba(90, 52, 25, 0.30);
}

.section {
  padding: clamp(3rem, 8vw, 6rem) 0;
  border-top: 1px solid var(--line);
}

.book-intro,
.buy,
.author {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(1.5rem, 5vw, 4rem);
}

.prose,
.author .prose {
  max-width: 900px;
  color: var(--muted);
}

.quote-band {
  padding: clamp(2rem, 6vw, 4rem);
  background: var(--panel-strong);
  border: 1px solid var(--line);
  border-radius: 1.1rem;
  box-shadow: 0 20px 60px rgba(90, 52, 25, 0.12);
}

.quote-band p {
  max-width: 1050px;
  margin: 0 auto;
  color: var(--ink);
  font-size: clamp(1.75rem, 4vw, 3.25rem);
  line-height: 1.12;
  text-align: center;
}

.section-heading {
  margin-bottom: 1.5rem;
}

.theme-grid,
.availability {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.theme-grid article,
.availability article {
  min-height: 100%;
  padding: 1.15rem;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 0.8rem;
  box-shadow: 0 12px 44px rgba(90, 52, 25, 0.08);
}

.theme-grid p,
.availability p {
  margin: 0;
  color: var(--muted);
}

.visual {
  display: grid;
  grid-template-columns: minmax(260px, 0.86fr) minmax(0, 1.14fr);
  gap: clamp(1.5rem, 5vw, 4rem);
  align-items: center;
}

.visual img {
  border-radius: 1.1rem;
  border: 1px solid var(--line);
  box-shadow: 0 24px 70px rgba(90, 52, 25, 0.20);
}

.visual p:last-child {
  max-width: 820px;
  color: var(--muted);
}

.buy .availability {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.note {
  margin-top: 0.9rem !important;
}

.availability-note {
  grid-column: 2;
  max-width: 780px;
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  padding: 2rem 0 3rem;
  color: var(--muted);
  border-top: 1px solid var(--line);
  font-size: 0.95rem;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 980px) {
  .hero,
  .book-intro,
  .visual,
  .buy,
  .author {
    grid-template-columns: 1fr;
  }

  .theme-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cover {
    justify-self: start;
  }

  .availability-note {
    grid-column: auto;
  }
}

@media (max-width: 620px) {
  body {
    font-size: 17px;
    background-attachment: scroll;
  }

  .site-header {
    display: grid;
  }

  nav {
    justify-content: flex-start;
  }

  nav a {
    padding-left: 0;
  }

  .theme-grid,
  .buy .availability {
    grid-template-columns: 1fr;
  }

  .actions,
  .button {
    width: 100%;
  }

  .button {
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}