/* Colours and type match the original WordPress/Elementor theme. */
:root {
  --header-bg: #1a1a1a;
  --accent: #228b22;
  --hero-bg: rgba(255, 220, 220, 0.49);
  --reviews-bg: #ebffee;
  --text: #000;
  --heading: #222;
  --muted: #888;
  --body-font: Aptos, Helvetica, Arial, sans-serif;
  --heading-font: Roboto, Helvetica, Arial, sans-serif;
}

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

html { scroll-behavior: smooth; }

section[id], article[id] { scroll-margin-top: 80px; }

body {
  margin: 0;
  background: #fff;
  color: var(--text);
  font: 16px/1.6 var(--body-font);
}

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

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

h1, h2, h3, h4 { font-family: var(--heading-font); color: var(--heading); line-height: 1.25; }

.container { max-width: 1140px; margin: 0 auto; padding: 0 16px; }

/* Header */
.site-header { background: var(--header-bg); color: #fff; position: sticky; top: 0; z-index: 10; }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 72px; flex-wrap: wrap; }
.brand { color: #fff; text-decoration: none; font: 700 1.2rem var(--heading-font); text-transform: uppercase; letter-spacing: .02em; }
.site-nav { display: flex; gap: 28px; align-items: center; }
.site-nav a { color: #fff; text-decoration: none; text-transform: uppercase; font: 500 .8rem var(--heading-font); letter-spacing: .05em; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: #8fd48f; }
.site-nav .nav-cta { background: var(--accent); padding: 8px 14px; border-radius: 3px; }
.site-nav .nav-cta:hover { color: #fff; filter: brightness(1.1); }
.nav-toggle { position: absolute; opacity: 0; pointer-events: none; }
.nav-toggle-label { display: none; }

@media (max-width: 800px) {
  .nav-toggle-label { display: block; cursor: pointer; padding: 12px 0; }
  .nav-toggle-label span, .nav-toggle-label span::before, .nav-toggle-label span::after {
    display: block; width: 24px; height: 2px; background: #fff; position: relative;
  }
  .nav-toggle-label span::before, .nav-toggle-label span::after { content: ""; position: absolute; }
  .nav-toggle-label span::before { top: -7px; }
  .nav-toggle-label span::after { top: 7px; }
  .site-nav { display: none; flex-direction: column; align-items: flex-start; gap: 0; width: 100%; padding-bottom: 12px; }
  .site-nav a { padding: 10px 0; }
  .nav-toggle:checked ~ .site-nav { display: flex; }
  .nav-toggle:focus-visible + .nav-toggle-label { outline: 2px solid #fff; }
}

/* Hero */
.hero { background: var(--hero-bg); padding: 56px 0; }
.hero-inner { display: grid; grid-template-columns: 1fr auto; gap: 48px; align-items: start; }
.hero h2 { font-size: 2rem; margin: 0 0 20px; }
.hero-intro { padding-left: 32px; font-family: Helvetica, Arial, sans-serif; }
.cover { display: block; width: 253px; box-shadow: 0 6px 18px rgba(0, 0, 0, .18); }

/* Section titles with rules either side */
.section-title { display: flex; align-items: center; gap: 20px; font-size: 2rem; color: #3a3a3a; margin: 0 0 40px; }
.section-title::before, .section-title::after { content: ""; flex: 1; border-top: 2px solid #3a3a3a; }

/* Excerpts */
.excerpts { padding: 56px 0; }
.excerpt { max-width: 900px; margin: 0 auto 48px; }
.excerpt h3 { font-size: 1.75rem; font-weight: 500; margin: 0 0 16px; }
.excerpt p { margin: 0 0 1em; }
.teaser { margin-top: 1.5em !important; }

/* Reviews */
.reviews { background: var(--reviews-bg); padding: 56px 0; }
.review-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px 48px; }
.review { margin: 0; }
.review p { margin: 0 0 1em; }
.review footer { font-size: .95rem; }

/* About */
.about { padding: 64px 0; }
.about-inner { display: grid; grid-template-columns: minmax(0, 360px) minmax(0, 1fr); gap: 48px; align-items: start; max-width: 960px; }
.about-photo { width: 100%; }
.eyebrow { color: var(--muted); font-size: 1rem; margin: 0 0 8px; }
.about h2 { font-size: 1.75rem; margin: 0 0 20px; color: #000; }

.about-book { background: var(--hero-bg); padding: 56px 0; }
.about-book-inner { display: grid; grid-template-columns: auto 1fr; gap: 48px; align-items: start; max-width: 960px; }
.about-book h2 { margin: 0 0 16px; }

/* Buy */
.buy { text-align: center; padding: 24px 0 64px; }
.buy-formats { font: 400 2rem var(--heading-font); color: #555; margin: 0 0 16px; }
.buy img { width: 250px; border: 2px solid #4a90c2; border-radius: 6px; }

/* 404 */
.not-found { padding: 96px 0; text-align: center; }

/* Footer */
.site-footer { background: var(--header-bg); color: #fff; text-align: center; font-size: .8rem; padding: 48px 0; }

.to-top {
  position: fixed; right: 20px; bottom: 20px; width: 36px; height: 36px; border-radius: 50%;
  background: var(--accent); color: #fff; text-decoration: none; display: grid; place-items: center;
  font-size: 1.1rem; line-height: 1; padding-top: 6px;
}

@media (max-width: 800px) {
  .hero-inner, .about-inner, .about-book-inner { grid-template-columns: 1fr; gap: 32px; }
  .hero-inner .cover, .about-book-inner .cover { margin: 0 auto; }
  .hero-intro { padding-left: 0; }
  .hero h2, .section-title, .buy-formats { font-size: 1.6rem; }
  .review-grid { grid-template-columns: 1fr; }
  .about-photo { max-width: 360px; margin: 0 auto; display: block; }
}