/* Layout: a single reading column (max 68rem) with a two-column hero and an editorial "five voices" band as the one bold moment. */
:root {
  --paper: #f5f6f3;
  --surface: #ffffff;
  --ink: #17232b;
  --muted: #55636b;
  --line: #d9ddd8;
  --accent: #b04d1a;       /* burnt orange from the book cover: buttons, links */
  --accent-ink: #ffffff;
  --gold: #a87717;         /* awards only */
  --band: #17232b;         /* five voices band */
  --band-ink: #f5f6f3;
  --font-display: "Bricolage Grotesque", "Avenir Next", "Segoe UI", system-ui, sans-serif;
  --font-body: "Literata", Georgia, "Times New Roman", serif;
  --font-ui: "Bricolage Grotesque", "Avenir Next", "Segoe UI", system-ui, sans-serif;
  --step--1: 0.875rem;
  --step-0: 1.0625rem;
  --step-1: 1.3rem;
  --step-2: 1.7rem;
  --step-3: 2.3rem;
  --step-4: clamp(2.6rem, 6vw, 4.2rem);
  --radius: 10px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #11191e; --surface: #18232a; --ink: #e9ece8; --muted: #a7b1b4; --line: #2b383f;
    --accent: #f0905a; --accent-ink: #2a1206; --gold: #e0b450; --band: #0a1013; --band-ink: #e9ece8;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #11191e; --surface: #18232a; --ink: #e9ece8; --muted: #a7b1b4; --line: #2b383f;
  --accent: #f0905a; --accent-ink: #2a1206; --gold: #e0b450; --band: #0a1013; --band-ink: #e9ece8;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-underline-offset: 3px; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.12; text-wrap: balance; margin: 0; letter-spacing: -0.01em; }
p { margin: 0; }

.wrap { width: 100%; max-width: 68rem; margin-inline: auto; padding-inline: 20px; }
.section { padding-block: clamp(3rem, 8vw, 5.5rem); }
.section + .section { border-top: 1px solid var(--line); }
.stack { display: flex; flex-direction: column; gap: 1.1rem; }
.eyebrow { font-family: var(--font-ui); font-size: var(--step--1); letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.lead { font-size: var(--step-1); line-height: 1.55; max-width: 38ch; }
.prose { max-width: 62ch; }
.muted { color: var(--muted); }
.h2 { font-size: var(--step-3); }

/* Header */
.site-header { border-bottom: 1px solid var(--line); background: var(--paper); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: 0.9rem; flex-wrap: wrap; }
.brand { font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; color: var(--ink); text-decoration: none; }
.nav { display: flex; gap: 1.2rem; font-family: var(--font-ui); font-size: var(--step--1); flex-wrap: wrap; }
.nav a { color: var(--ink); text-decoration: none; }
.nav a:hover { color: var(--accent); }

/* Buttons */
.btn-row { display: flex; gap: 0.8rem; flex-wrap: wrap; align-items: center; }
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-ui); font-weight: 600; font-size: 1rem;
  padding: 0.85rem 1.4rem; border-radius: 999px; text-decoration: none;
  border: 2px solid var(--accent); transition: transform .15s ease, background-color .15s ease;
}
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--accent); }
.btn-ghost:hover { background: color-mix(in srgb, var(--accent) 10%, transparent); }
@media (prefers-reduced-motion: reduce) { .btn { transition: none; } .btn-primary:hover { transform: none; } }

/* Hero */
.hero { padding-block: clamp(2.5rem, 7vw, 5rem); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.hero h1 { font-size: var(--step-4); font-weight: 800; }
.hero .subtitle { font-family: var(--font-display); font-size: var(--step-1); font-weight: 500; color: var(--muted); max-width: 32ch; }
.cover { width: min(100%, 22rem); margin-inline: auto; border-radius: 4px; box-shadow: 0 1px 0 var(--line), 0 24px 48px -20px rgba(10, 20, 30, 0.45); transform: rotate(-2deg); }
.awards { display: flex; flex-wrap: wrap; gap: 0.5rem 1.25rem; font-family: var(--font-ui); font-size: var(--step--1); font-weight: 600; color: var(--gold); }
.awards span::before { content: "★ "; }
.review { font-style: italic; color: var(--muted); }
.review cite { font-style: normal; font-family: var(--font-ui); font-weight: 600; color: var(--ink); }

/* Video */
.video {
  position: relative; width: 100%; max-width: 100%; aspect-ratio: 16 / 9;
  border-radius: var(--radius); overflow: hidden; background: #000; border: 0; padding: 0; cursor: pointer; display: block;
}
.video img { width: 100%; height: 100%; object-fit: cover; opacity: 0.85; transition: opacity .2s ease; }
.video:hover img { opacity: 1; }
.video .play {
  position: absolute; inset: 0; margin: auto; width: 72px; height: 72px; border-radius: 50%;
  background: rgba(255,255,255,0.92); display: grid; place-items: center;
}
.video .play::after { content: ""; border-style: solid; border-width: 13px 0 13px 22px; border-color: transparent transparent transparent #17232b; margin-left: 5px; }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.trailer { max-width: 54rem; margin-inline: auto; }

/* Five voices band */
.voices { background: var(--band); color: var(--band-ink); }
.voices .eyebrow { color: color-mix(in srgb, var(--band-ink) 70%, transparent); }
.voice-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.voice-list li {
  font-family: var(--font-display); font-weight: 800; font-size: clamp(1.9rem, 4.6vw, 3.3rem);
  line-height: 1.05; letter-spacing: -0.02em; padding-block: 0.35rem;
  border-bottom: 1px solid color-mix(in srgb, var(--band-ink) 18%, transparent);
  display: flex; align-items: baseline; gap: 1rem;
}
.voice-list li small { flex: none; width: 4.5rem; }
.voice-list li small { font-family: var(--font-ui); font-weight: 500; font-size: var(--step--1); letter-spacing: 0.08em; text-transform: uppercase; opacity: 0.6; }
.voices-grid { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(2rem, 5vw, 4rem); align-items: end; }

/* Video testimonials */
.video-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr)); gap: 1.5rem; }
.video-card { display: flex; flex-direction: column; gap: 0.6rem; min-width: 0; }
.video-card .video-quote { font-size: 0.95rem; line-height: 1.55; }
.video-card .name { font-family: var(--font-ui); font-weight: 600; }

/* Quotes */
.quote-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem; }
@media (max-width: 700px) { .quote-grid { grid-template-columns: minmax(0, 1fr); } }
.quote { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem; display: flex; flex-direction: column; gap: 1.2rem; min-width: 0; }
.quote blockquote { margin: 0; }
.quote figcaption { display: flex; align-items: center; gap: 0.8rem; margin-top: auto; font-family: var(--font-ui); font-size: var(--step--1); line-height: 1.4; }
.quote figcaption img { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; flex: none; }
.quote figcaption strong { display: block; font-size: 0.95rem; }
.quote.feature { grid-column: 1 / -1; background: transparent; border: 0; padding: 0; }
.quote.feature blockquote { font-family: var(--font-display); font-size: var(--step-2); line-height: 1.3; max-width: 30ch; }

/* Two-up blocks */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.55rem; }
.checklist li { padding-left: 1.6rem; position: relative; }
.checklist li::before { content: "✓"; position: absolute; left: 0; color: var(--accent); font-family: var(--font-ui); font-weight: 700; }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(1.25rem, 4vw, 2rem); min-width: 0; }
.report-cover { width: min(100%, 20rem); border-radius: 4px; box-shadow: 0 18px 40px -22px rgba(10,20,30,.5); }

/* Final CTA */
.cta-band { text-align: left; }
.cta-band .h2 { max-width: 20ch; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding-block: 2rem; font-family: var(--font-ui); font-size: var(--step--1); color: var(--muted); }
.site-footer .wrap { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.site-footer nav { display: flex; gap: 1rem; flex-wrap: wrap; }
.site-footer a { color: var(--muted); }

@media (max-width: 760px) {
  .hero-grid, .split, .voices-grid { grid-template-columns: minmax(0, 1fr); }
  .hero-grid .cover-col { order: -1; }
  .cover { width: min(48%, 11rem); }
}

.proof { font-family: var(--font-ui); font-size: var(--step--1); color: var(--muted); }
.btn-light { background: var(--band-ink); color: var(--band); border-color: var(--band-ink); }
.btn-light:hover { transform: translateY(-1px); }

.award-photo { display: flex; flex-direction: column; gap: 0.6rem; min-width: 0; }
.award-photo img { width: 100%; border-radius: var(--radius); box-shadow: 0 18px 40px -24px rgba(10,20,30,.5); }
.award-photo figcaption { font-family: var(--font-ui); font-size: var(--step--1); color: var(--muted); }
.quote-pair { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 22rem), 1fr)); gap: clamp(1.5rem, 4vw, 3rem); margin-top: clamp(2rem, 5vw, 3rem); }
.quote.plain { background: transparent; border: 0; border-left: 3px solid var(--accent); border-radius: 0; padding: 0.25rem 0 0.25rem 1.25rem; }
.quote.plain blockquote { font-family: var(--font-display); font-size: var(--step-1); line-height: 1.4; }

.author { grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); }
.author-photo { width: 100%; max-width: 26rem; border-radius: var(--radius); object-fit: cover; }
.author-links { font-family: var(--font-ui); font-size: var(--step--1); line-height: 1.8; }
@media (max-width: 760px) { .author { grid-template-columns: minmax(0, 1fr); } .author-photo { max-width: 20rem; } }