/* Persuadology — classified dossier system. Single committed dark look: black ground, hazard yellow, manila paper, stamp red. */
:root {
  --ink: #0B0B0B;
  --panel: #141414;
  --line: #3A3A3A;
  --yellow: #FFD400;
  --paper: #F2EBD9;
  --manila: #EFE3C2;
  --tab: #E6CF97;
  --red: #B3121F;
  --red-lit: #E0525C;
  --muted: #C9C2B0;
  --dim: #8F8A7E;
  --display: 'Special Elite', 'Courier New', Courier, monospace;
  --body: 'Archivo', 'Helvetica Neue', Arial, sans-serif;
  --stripes: repeating-linear-gradient(-45deg, var(--yellow) 0 18px, var(--ink) 18px 36px);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--ink); color: var(--paper); font-family: var(--body); font-size: 16px; line-height: 1.5; overflow-x: hidden; }
img { max-width: 100%; }
a { color: var(--yellow); }
a:hover { color: #FFFFFF; }
:focus-visible { outline: 3px solid var(--yellow); outline-offset: 3px; }
.on-yellow :focus-visible, .on-paper :focus-visible { outline-color: var(--ink); }
h1, h2, h3 { font-family: var(--display); font-weight: 400; margin: 0; text-wrap: balance; }
p { margin: 0; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.wrap { max-width: 1280px; margin: 0 auto; padding-left: max(24px, env(safe-area-inset-left, 0px)); padding-right: max(24px, env(safe-area-inset-right, 0px)); }
.section { padding-block: 104px; display: flex; flex-direction: column; gap: 52px; }
.mono { font-family: var(--display); }
.eyebrow { font-family: var(--display); font-size: 15px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--yellow); }
.on-yellow .eyebrow, .on-paper .eyebrow { color: var(--ink); }
.h1 { font-size: clamp(42px, 6.4vw, 92px); line-height: 0.98; }
.h2 { font-size: clamp(34px, 4.6vw, 64px); line-height: 1.03; }
.h3 { font-size: 28px; line-height: 1.15; }
.lede { font-size: clamp(18px, 1.6vw, 20px); line-height: 1.6; font-weight: 500; max-width: 62ch; }
.muted { color: var(--muted); }
.head-row { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 24px; }
.head-stack { display: flex; flex-direction: column; gap: 14px; max-width: 760px; }
.center { align-items: center; text-align: center; margin-inline: auto; }

.on-yellow { background-color: var(--yellow); color: var(--ink); }
.on-paper { background: var(--paper); color: var(--ink); }
.halftone { background-image: radial-gradient(rgba(11,11,11,0.13) 1.2px, transparent 1.4px); background-size: 9px 9px; }
.hazard { height: 26px; background: var(--stripes); border-block: 3px solid var(--ink); }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 14px 26px; font-family: var(--display); font-size: 17px; letter-spacing: 0.06em; text-decoration: none; border: 2px solid transparent; cursor: pointer; text-transform: uppercase; transition: transform .15s ease, box-shadow .15s ease; }
.btn:hover { transform: translate(-2px, -2px); }
.btn-yellow { background: var(--yellow); color: var(--ink); border-color: var(--yellow); box-shadow: 5px 5px 0 var(--paper); }
.btn-yellow:hover { color: var(--ink); box-shadow: 7px 7px 0 var(--paper); }
.btn-ink { background: var(--ink); color: var(--yellow); border-color: var(--ink); box-shadow: 6px 6px 0 var(--paper); }
.btn-ink:hover { color: var(--yellow); box-shadow: 8px 8px 0 var(--paper); }
.btn-ghost { background: transparent; color: var(--paper); border-color: var(--paper); }
.btn-ghost:hover { color: var(--ink); background: var(--paper); }
.btn-dashed { background: transparent; color: var(--ink); border: 2px dashed var(--ink); }
.btn-dashed:hover { color: var(--ink); background: rgba(11,11,11,0.08); }
.btn-row { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }

/* Ticker */
.ticker { background: var(--yellow); color: var(--ink); border-bottom: 3px solid var(--ink); overflow: hidden; white-space: nowrap; }
.ticker-track { display: inline-flex; gap: 48px; padding-block: 10px; font-family: var(--display); font-size: 14px; letter-spacing: 0.12em; text-transform: uppercase; animation: psy-ticker 38s linear infinite; }
@keyframes psy-ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* Nav */
.site-header { border-bottom: 3px solid var(--yellow); }
.site-header.flush { border-bottom: none; }
.nav { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 28px; padding-block: 20px; }
.logo { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--paper); }
.logo:hover { color: var(--paper); }
.logo span { font-family: var(--display); font-size: 26px; letter-spacing: 0.06em; }
.nav-links { display: flex; align-items: center; gap: 28px; font-size: 15px; font-weight: 500; }
.nav-links a { color: var(--paper); text-decoration: none; padding-block: 10px; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--yellow); }
.nav-links .btn { padding: 12px 18px; font-size: 15px; min-height: 46px; }
.nav-links .btn:hover { color: var(--ink); }
@media (max-width: 760px) {
  .nav-links { width: 100%; overflow-x: auto; gap: 22px; padding-bottom: 6px; }
  .nav-links a { white-space: nowrap; }
  .logo span { font-size: 22px; }
}

/* Paper / folders */
.dossier { position: relative; width: 100%; max-width: 440px; transform: rotate(2.2deg); }
.dossier-tab { position: absolute; top: -28px; left: 28px; background: var(--tab); color: var(--ink); border: 2px solid var(--ink); border-bottom: none; padding: 6px 18px; font-family: var(--display); font-size: 13px; letter-spacing: 0.1em; }
.dossier-body { background: var(--manila); color: var(--ink); border: 2px solid var(--ink); box-shadow: 12px 12px 0 var(--ink); padding: 30px 28px; display: flex; flex-direction: column; gap: 18px; font-family: var(--display); }
.kv { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 16px; font-size: 14px; }
.kv div { display: flex; flex-direction: column; gap: 2px; }
.kv small, .label { font-size: 11px; letter-spacing: 0.14em; opacity: 0.72; text-transform: uppercase; }
.redact { background: var(--ink); color: var(--ink); border-radius: 1px; transition: background .5s ease, color .5s ease; }
.declassified .redact { background: transparent; color: inherit; }
.bars { display: flex; flex-direction: column; gap: 8px; }
.bars i { display: block; height: 12px; background: var(--ink); }
.stamp { position: absolute; border: 4px solid var(--red); color: var(--red); padding: 6px 16px; font-family: var(--display); font-size: 30px; letter-spacing: 0.12em; background: rgba(239,227,194,0.6); pointer-events: none; }
.cursor { display: inline-block; width: 0.5em; height: 0.82em; background: var(--ink); margin-left: 8px; vertical-align: -0.06em; animation: psy-blink 1s steps(1) infinite; }
@keyframes psy-blink { 0%, 49% { opacity: 1; } 50%, 100% { opacity: 0; } }
.chip { display: inline-block; background: var(--ink); color: var(--yellow); padding: 6px 12px; font-family: var(--display); font-size: 14px; letter-spacing: 0.12em; }
.hl { background: var(--ink); color: var(--yellow); padding: 0 12px; }

.cards { display: flex; flex-wrap: wrap; gap: 44px 28px; padding-top: 20px; }
.folder { flex: 1 1 340px; min-width: 0; position: relative; padding-top: 26px; display: flex; flex-direction: column; transition: transform .2s ease; }
.folder:hover { transform: translateY(-6px) rotate(-0.6deg); }
.folder-tab { position: absolute; top: 0; left: 0; background: var(--yellow); color: var(--ink); padding: 5px 18px; font-family: var(--display); font-size: 13px; letter-spacing: 0.12em; }
.folder-body { flex: 1; background: var(--manila); color: var(--ink); border: 2px solid var(--yellow); padding: 30px 28px; min-height: 270px; display: flex; flex-direction: column; gap: 16px; }
.folder-body p { font-size: 16px; line-height: 1.6; }
.folder-body a { margin-top: auto; color: var(--ink); font-family: var(--display); font-size: 15px; letter-spacing: 0.06em; }
.folder-body a:hover { color: var(--red); }
.folder.restricted .folder-tab { background: var(--red); color: var(--paper); }
.folder.restricted .folder-body { background: #161616; color: var(--paper); border-color: var(--red); }
.folder.restricted .folder-body a { color: #FFFFFF; }

/* Steps */
.steps { display: flex; flex-wrap: wrap; }
.step { flex: 1 1 300px; min-width: 0; padding: 32px; border-top: 3px solid var(--ink); display: flex; flex-direction: column; gap: 14px; }
.step:first-child { padding-left: 0; }
.step.lit { background: var(--yellow); padding-left: 32px; }
.step-num { font-family: var(--display); font-size: 72px; line-height: 1; }
.step p { font-size: 17px; line-height: 1.6; }
@media (max-width: 700px) { .step, .step:first-child { padding-inline: 20px; } }

/* Field manual */
.manual { background: var(--yellow); color: var(--ink); border: 3px solid var(--ink); box-shadow: 14px 14px 0 var(--paper); display: flex; flex-wrap: wrap; }
.manual-art { flex: 1 1 300px; min-width: 0; background: var(--ink); display: flex; align-items: center; justify-content: center; padding: 48px 32px; }
.manual-book { width: 220px; max-width: 100%; height: 290px; background: var(--manila); border: 2px solid var(--yellow); transform: rotate(-4deg); box-shadow: 10px 10px 0 var(--yellow); display: flex; flex-direction: column; justify-content: space-between; padding: 24px; font-family: var(--display); }
.manual-book strong { font-weight: 400; font-size: 30px; line-height: 1.05; }
.manual-book i { display: block; height: 18px; background: var(--stripes); }
.manual-copy { flex: 999 1 460px; min-width: 0; padding: 56px 48px; display: flex; flex-direction: column; gap: 22px; }
@media (max-width: 600px) { .manual-copy { padding: 40px 24px; } }
.signup { display: flex; flex-wrap: wrap; gap: 12px; max-width: 580px; }
.signup input { flex: 1 1 240px; min-width: 0; min-height: 56px; padding: 0 18px; border: 3px solid var(--ink); background: var(--paper); font-family: var(--display); font-size: 17px; color: var(--ink); }
.signup button { min-height: 56px; box-shadow: none; }
.form-note { font-size: 14px; font-weight: 500; }

/* Testimonials */
.quotes { display: flex; flex-wrap: wrap; gap: 24px; }
.quote { flex: 1 1 320px; min-width: 0; margin: 0; border: 2px dashed var(--yellow); padding: 30px; display: flex; flex-direction: column; gap: 20px; }
.quote blockquote { margin: 0; font-family: var(--display); font-size: 21px; line-height: 1.5; }
.quote figcaption { font-size: 15px; color: var(--muted); }

/* Tiers */
.tiers { display: flex; flex-wrap: wrap; gap: 28px; align-items: stretch; }
.tier { flex: 1 1 320px; min-width: 0; position: relative; padding-top: 26px; display: flex; }
.tier-body { flex: 1; border: 2px solid var(--line); background: var(--panel); padding: 36px 32px; display: flex; flex-direction: column; gap: 20px; position: relative; }
.tier .folder-tab { background: var(--line); color: var(--paper); }
.tier.featured .folder-tab { background: var(--yellow); color: var(--ink); }
.tier.featured .tier-body { background: var(--yellow); color: var(--ink); border: 3px solid var(--ink); box-shadow: 12px 12px 0 var(--paper); }
.tier.red .folder-tab { background: var(--red); color: var(--paper); }
.tier.red .tier-body { border-color: var(--red); }
.tier h3 { font-size: 36px; }
.price { display: flex; align-items: baseline; gap: 8px; color: var(--yellow); }
.price b { font-family: var(--display); font-weight: 400; font-size: 40px; }
.tier.featured .price { color: var(--ink); }
.ticks { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 12px; font-size: 16px; line-height: 1.45; }
.ticks li { display: flex; gap: 12px; }
.ticks li::before { content: "✕"; font-family: var(--display); color: var(--yellow); }
.tier.featured .ticks li::before { color: var(--ink); }
.tier .btn { margin-top: auto; width: 100%; }
.tier.featured .btn-ink { box-shadow: none; }
.badge-stamp { position: absolute; top: -18px; right: 22px; background: var(--red); color: var(--paper); padding: 6px 14px; font-family: var(--display); font-size: 13px; letter-spacing: 0.12em; transform: rotate(3deg); }

/* Accordions (details) */
.acc { border-top: 3px solid var(--yellow); }
.acc details { border-bottom: 2px dashed var(--line); }
.acc summary { list-style: none; min-height: 72px; display: flex; align-items: center; gap: 22px; padding: 22px 4px; cursor: pointer; }
.acc summary::-webkit-details-marker { display: none; }
.acc summary::after { content: "+"; font-family: var(--display); font-size: 28px; width: 28px; text-align: center; flex-shrink: 0; }
.acc details[open] summary::after { content: "–"; }
.acc-num { font-family: var(--display); font-size: 30px; color: var(--yellow); width: 60px; flex-shrink: 0; }
.acc-title { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; gap: 4px; }
.acc-title strong { font-family: var(--display); font-weight: 400; font-size: 24px; line-height: 1.25; }
.acc-title span { font-size: 15px; color: var(--muted); }
.status { font-family: var(--display); font-size: 13px; letter-spacing: 0.14em; border: 2px solid currentColor; padding: 5px 10px; flex-shrink: 0; }
.status.open { color: var(--yellow); }
.status.locked { color: var(--red-lit); }
.acc-body { padding: 0 4px 28px 86px; display: flex; flex-direction: column; gap: 14px; max-width: 820px; }
.acc-body p { font-size: 17px; line-height: 1.6; }
@media (max-width: 640px) {
  .acc summary { gap: 14px; flex-wrap: wrap; }
  .acc-num { width: auto; font-size: 24px; }
  .acc-body { padding-left: 4px; }
}

/* Footer */
.site-footer { background: var(--yellow); color: var(--ink); border-top: 3px solid var(--ink); }
.footer-main { padding-block: 64px 40px; display: flex; flex-direction: column; gap: 40px; }
.footer-cols { display: flex; flex-wrap: wrap; gap: 48px; font-size: 15px; }
.footer-cols div { display: flex; flex-direction: column; gap: 10px; }
.footer-cols a { color: var(--ink); }
.footer-cols a:hover { color: var(--red); }
.footer-base { border-top: 2px dashed var(--ink); padding-top: 22px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-family: var(--display); font-size: 13px; letter-spacing: 0.08em; }
.footer-slim { padding-block: 28px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ticker-track, .cursor { animation: none; }
  .folder, .btn, .redact { transition: none; }
  .folder:hover, .btn:hover { transform: none; }
}