:root {
  --black: #000000;
  --ink: #1a1a1a;
  --muted: #5a5a5a;
  --line: #b0b0b0;
  --paper: #e8e8e8;
  --card: #d4d4d4;
  --red: #e30000;
  --font-display: "pennypacker-wide", "pennypacker", "Oswald", Impact, sans-serif;
  --font-body: "Barlow", "Manrope", "Segoe UI", sans-serif;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-right: env(safe-area-inset-right, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left: env(safe-area-inset-left, 0px);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
}

body {
  padding: 0;
}

.hidden,
[hidden] {
  display: none !important;
}

.gate-card .btn {
  display: inline-block;
  text-decoration: none;
  margin-top: 8px;
}

.guide-header {
  background: #000;
  color: #fff;
  border-bottom: 3px solid var(--red);
  padding: max(12px, var(--safe-top)) max(20px, var(--safe-right)) 12px max(20px, var(--safe-left));
}

.guide-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  max-width: 1100px;
  margin: 0 auto;
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 12px;
}

.guide-header .brand-logo {
  width: 40px;
  height: auto;
  display: block;
  flex: 0 0 auto;
}

.brand-copy h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.brand-line {
  display: block;
  line-height: 1.1;
}

.brand-motto {
  margin: 4px 0 0;
  color: #cfcfcf;
  font-size: 0.85rem;
}

.guide-home-link {
  color: #fff;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid #444;
  border-radius: 8px;
  padding: 8px 12px;
}

.guide-home-link:hover,
.guide-home-link:focus-visible {
  border-color: var(--red);
  outline: none;
}

.guide-layout {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 28px;
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px max(20px, var(--safe-right)) max(40px, var(--safe-bottom)) max(20px, var(--safe-left));
}

.guide-toc {
  position: sticky;
  top: 16px;
  align-self: start;
  background: var(--card);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px 14px;
}

.guide-toc h2 {
  margin: 0 0 10px;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.guide-toc ol {
  margin: 0;
  padding-left: 18px;
}

.guide-toc a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
  display: inline-block;
  padding: 4px 0;
}

.guide-toc a:hover,
.guide-toc a:focus-visible {
  color: #ffd0d0;
}

.guide-main {
  min-width: 0;
}

.guide-kicker {
  margin: 0 0 6px;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.guide-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 2rem;
}

.guide-lede {
  margin: 0 0 24px;
  font-size: 1.05rem;
}

.guide-chapter {
  scroll-margin-top: 16px;
  background: var(--card);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 20px 22px 22px;
  margin: 0 0 18px;
}

.guide-chapter h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 1.25rem;
}

.guide-chapter ol,
.guide-chapter ul {
  margin: 0 0 12px;
  padding-left: 20px;
}

.guide-chapter li + li {
  margin-top: 6px;
}

.guide-learn-more {
  margin: 12px 0 0;
  font-size: 0.95rem;
}

.guide-learn-more a {
  color: var(--red);
  font-weight: 700;
}

.guide-shot {
  margin: 16px 0 8px;
  padding: 12px;
  background: var(--paper);
  border-radius: 10px;
}

.guide-shot img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 6px;
  border: 1px solid #ccc;
}

.guide-shot img[data-missing] {
  display: none;
}

.guide-shot-tbd {
  display: none;
  margin: 0;
  padding: 16px;
  border: 1px dashed #888;
  border-radius: 6px;
  background: var(--card);
  color: var(--muted);
}

.guide-shot img[data-missing] ~ .guide-shot-tbd {
  display: block;
}

.guide-shot figcaption {
  margin: 8px 0 0;
  font-size: 0.9rem;
  color: var(--muted);
}

@media (max-width: 800px) {
  .guide-header-inner,
  .guide-layout {
    display: flex;
    flex-direction: column;
  }

  .guide-toc {
    position: static;
    width: 100%;
  }
}