/* Coin Atlas site. Colours and type from 03-style-kit (BRAND-KIT-v1, tokens.json): an old atlas at night, lit by gold. */
@font-face { font-family: "Cinzel"; src: url("fonts/Cinzel-400-900-latin.woff2") format("woff2"); font-weight: 400 900; font-display: swap; }
@font-face { font-family: "Manrope"; src: url("fonts/Manrope-200-800-latin.woff2") format("woff2"); font-weight: 200 800; font-display: swap; }
@font-face { font-family: "Libre Caslon Text"; src: url("fonts/LibreCaslonText-400-latin.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Libre Caslon Text"; src: url("fonts/LibreCaslonText-700-latin.woff2") format("woff2"); font-weight: 700; font-display: swap; }

:root {
  --navy-900: #0d1b2a; --navy-800: #14283d; --navy-700: #1c3550; --navy-500: #3a5068;
  --gold-300: #f6dc8c; --gold-500: #d9ae45; --gold-700: #a47a22; --ink: #6b4c12;
  --paper: #f3e9d2; --muted: #9fb0c3; --teal: #4fa3a5; --brick: #c2563f;
  --doc-paper: #f4ecd8; --doc-ink: #1f1a12;
  --display: "Cinzel", "Times New Roman", serif;
  --sans: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  --doc: "Libre Caslon Text", Georgia, serif;
  --wrap: 1120px; --gutter: 32px; --radius: 14px;
  --gold-text: linear-gradient(180deg, var(--gold-300) 0%, var(--gold-500) 62%, #8c6418 100%);
}
*, *::before, *::after { box-sizing: border-box; }
html { background: var(--navy-900); -webkit-text-size-adjust: 100%; }
body {
  margin: 0; color: var(--paper); font-family: var(--sans); font-size: 17px; line-height: 1.65;
  background: radial-gradient(ellipse 90% 60% at 50% 0%, var(--navy-700) 0%, var(--navy-900) 70%) no-repeat, var(--navy-900);
  font-variant-numeric: tabular-nums;
}
a { color: var(--gold-300); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: var(--paper); }
:focus-visible { outline: 2px solid var(--gold-300); outline-offset: 3px; border-radius: 4px; }
img { max-width: 100%; height: auto; display: block; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.skip { position: absolute; left: -9999px; top: 0; }
.skip:focus { left: 16px; top: 12px; background: var(--paper); color: var(--navy-900); padding: 8px 14px; border-radius: 8px; z-index: 10; }

/* header */
.site-head { position: sticky; top: 0; z-index: 5; background: rgba(13, 27, 42, 0.97); border-bottom: 1px solid rgba(58, 80, 104, 0.6); }
.site-head .wrap { display: flex; align-items: center; justify-content: space-between; gap: 20px; height: 68px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand img { width: 34px; height: 34px; }
.brand span { font-family: var(--display); font-weight: 800; font-size: 21px; letter-spacing: 0.08em;
  background: var(--gold-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
.nav { display: flex; gap: 26px; align-items: center; font-weight: 700; font-size: 15px; letter-spacing: 0.02em; }
.nav a { color: var(--paper); text-decoration: none; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--gold-300); }

/* hero */
.hero { position: relative; overflow: hidden; border-bottom: 1px solid rgba(58, 80, 104, 0.5); }
.hero::before { content: ""; position: absolute; inset: 0; background: url("img/map.svg") center / cover no-repeat; opacity: 0.85; }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(13,27,42,.92) 0%, rgba(13,27,42,.55) 55%, rgba(13,27,42,.75) 100%); }
.hero .wrap { position: relative; z-index: 1; display: grid; grid-template-columns: 1.25fr 0.75fr; gap: 48px; align-items: center; padding-top: 88px; padding-bottom: 96px; }
.kicker { font-family: var(--display); font-weight: 700; font-size: 14px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold-500); margin: 0 0 14px; }
h1, h2, h3 { line-height: 1.15; margin: 0 0 18px; }
h1 { font-family: var(--display); font-weight: 800; font-size: 54px; letter-spacing: 0.01em;
  background: var(--gold-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
h2 { font-family: var(--display); font-weight: 800; font-size: 32px; color: var(--paper); letter-spacing: 0.01em; }
h3 { font-family: var(--sans); font-weight: 800; font-size: 20px; color: var(--paper); }
.lede { font-size: 20px; line-height: 1.6; color: var(--paper); max-width: 34em; margin: 0 0 30px; }
.hero-coin { justify-self: center; width: min(320px, 100%); filter: drop-shadow(0 24px 50px rgba(0,0,0,.55)); }
.buttons { display: flex; flex-wrap: wrap; gap: 14px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 0 26px; border-radius: 999px;
  font-weight: 800; font-size: 16px; letter-spacing: 0.02em; text-decoration: none; border: 1.5px solid transparent; }
.btn-gold { background: linear-gradient(180deg, var(--gold-300), var(--gold-500)); color: var(--navy-900); }
.btn-gold:hover { color: var(--navy-900); filter: brightness(1.06); }
.btn-ghost { border-color: var(--gold-700); color: var(--paper); }
.btn-ghost:hover { border-color: var(--gold-300); color: var(--gold-300); }

/* sections */
section { padding: 84px 0; }
section + section { border-top: 1px solid rgba(58, 80, 104, 0.45); }
.section-head { max-width: 46em; margin-bottom: 40px; }
.section-head p { color: var(--muted); margin: 0; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.card { background: var(--navy-800); border: 1px solid rgba(58, 80, 104, 0.7); border-radius: var(--radius); padding: 28px; }
.card p { margin: 0; color: var(--muted); }
.card h3 { margin-bottom: 10px; }
.mark { width: 34px; height: 3px; background: var(--gold-500); border-radius: 2px; margin-bottom: 18px; }

/* the video card */
.video { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: center; }
.video a.thumb { display: block; border-radius: var(--radius); overflow: hidden; border: 1px solid rgba(58, 80, 104, 0.8); box-shadow: 0 18px 40px rgba(0,0,0,.45); }
.video a.thumb img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.video h3 { font-family: var(--display); font-size: 28px; letter-spacing: 0.01em; }
.video p { color: var(--muted); }

/* product pages */
.product-top { display: grid; grid-template-columns: 1fr 360px; gap: 48px; align-items: start; }
.buy { position: sticky; top: 92px; background: var(--navy-800); border: 1px solid var(--gold-700); border-radius: var(--radius); padding: 28px; }
.price { font-family: var(--sans); font-weight: 800; font-size: 44px; line-height: 1; color: var(--gold-300); margin: 6px 0 4px; }
.price small { font-size: 16px; font-weight: 700; color: var(--muted); }
.buy ul { margin: 18px 0 22px; padding-left: 20px; color: var(--paper); }
.buy li { margin: 6px 0; }
.status { display: inline-block; font-weight: 800; font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--navy-900);
  background: var(--gold-500); border-radius: 6px; padding: 3px 10px; }
.buy .btn { width: 100%; }
.fine { font-size: 14px; color: var(--muted); margin: 14px 0 0; }
.chapters { counter-reset: ch; list-style: none; padding: 0; margin: 0; display: grid; gap: 18px; }
.chapters > li { counter-increment: ch; background: var(--navy-800); border: 1px solid rgba(58, 80, 104, 0.7); border-radius: var(--radius); padding: 24px 26px 22px 74px; position: relative; }
.chapters > li::before { content: counter(ch); position: absolute; left: 24px; top: 20px; font-family: var(--display); font-weight: 800; font-size: 30px; color: var(--gold-500); }
.chapters h3 { font-family: var(--doc); font-weight: 700; font-size: 21px; margin-bottom: 8px; }
.chapters ul { margin: 0; padding-left: 20px; color: var(--muted); }
.chapters .note { color: var(--teal); font-weight: 700; margin: 8px 0 0; }
.ticks { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.ticks li { padding-left: 30px; position: relative; }
.ticks li::before { content: ""; position: absolute; left: 4px; top: 10px; width: 12px; height: 7px; border-left: 2.5px solid var(--gold-500); border-bottom: 2.5px solid var(--gold-500); transform: rotate(-45deg); }
.doc { background: var(--doc-paper); color: var(--doc-ink); font-family: var(--doc); border-radius: 10px; padding: 26px 30px; box-shadow: 0 16px 36px rgba(0,0,0,.45); transform: rotate(-0.8deg); }
.doc p { margin: 0 0 10px; }
.doc .src { font-family: var(--sans); font-size: 13px; color: var(--ink); font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; margin: 0; }
.faq dt { font-weight: 800; margin-top: 22px; }
.faq dd { margin: 6px 0 0; color: var(--muted); }

/* legal pages */
.legal { max-width: 760px; }
.legal h1 { font-size: 44px; }
.legal h2 { font-family: var(--sans); font-size: 22px; font-weight: 800; margin: 40px 0 10px; }
.legal p, .legal li { color: var(--paper); }
.legal ul { padding-left: 22px; }
.legal .updated { color: var(--muted); font-size: 15px; }
.legal table { width: 100%; border-collapse: collapse; font-size: 15px; margin: 10px 0 0; }
.legal th, .legal td { text-align: left; vertical-align: top; padding: 10px 12px; border-bottom: 1px solid rgba(58, 80, 104, 0.7); }
.legal th { color: var(--gold-300); font-weight: 800; }
.page-top { padding: 72px 0 24px; }

/* footer */
.site-foot { border-top: 1px solid rgba(58, 80, 104, 0.7); padding: 48px 0 56px; color: var(--muted); font-size: 14px; }
.site-foot .cols { display: grid; grid-template-columns: 1.3fr 1fr; gap: 32px; }
.site-foot nav { display: flex; flex-wrap: wrap; gap: 10px 22px; font-weight: 700; }
.site-foot nav a { color: var(--paper); text-decoration: none; }
.site-foot nav a:hover { color: var(--gold-300); }
.site-foot p { margin: 0 0 8px; }

/* tablets */
@media (max-width: 900px) {
  :root { --gutter: 24px; }
  .hero .wrap, .grid-2, .video, .product-top { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .hero-coin { width: 220px; order: -1; justify-self: start; }
  .buy { position: static; }
  h1 { font-size: 44px; }
  .site-foot .cols { grid-template-columns: 1fr; }
}

/* phones (Galaxy S22 is 360px CSS wide): vault rule 8 */
@media (max-width: 430px) {
  html, body { overflow-x: hidden; }
  :root { --gutter: 16px; }
  body { font-size: 16px; }
  .site-head .wrap { height: 60px; gap: 10px; }
  .brand img { width: 28px; height: 28px; }
  .brand span { font-size: 17px; }
  .nav { gap: 14px; font-size: 14px; }
  .nav .hide-sm { display: none; }
  .hero .wrap { padding-top: 40px; padding-bottom: 52px; gap: 24px; }
  .hero-coin { width: 132px; }
  h1 { font-size: 30px; }
  h2 { font-size: 25px; }
  .legal h1 { font-size: 30px; }
  .lede { font-size: 17px; }
  section { padding: 52px 0; }
  .buttons { flex-direction: column; }
  .btn { width: 100%; }
  .card { padding: 22px; }
  .chapters > li { padding: 20px 18px 18px 56px; }
  .chapters > li::before { left: 18px; font-size: 24px; }
  .price { font-size: 38px; }
  .doc { transform: none; padding: 20px; }
  .legal table, .legal thead, .legal tbody, .legal tr, .legal th, .legal td { display: block; width: 100%; }
  .legal thead { display: none; }
  .legal td { border-bottom: none; padding: 4px 0; }
  .legal tr { border-bottom: 1px solid rgba(58, 80, 104, 0.7); padding: 10px 0; }
}

/* home sales page */
/* The home page (src/pages/home.html) sells the maps and the book. Everything below is new; no rule above was changed.
   Motion: transforms and opacity only, so nothing shifts the layout, and all of it stops under prefers-reduced-motion. */

html { scroll-padding-top: 76px; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.fine.center { text-align: center; }
.nw { white-space: nowrap; }

/* scroll reveal: site.js adds .reveal only to elements still below the screen, so the page reads fine without it */
.reveal { opacity: 0; transform: translate3d(0, 22px, 0); transition: opacity .75s ease, transform .9s cubic-bezier(.2, .75, .2, 1); transition-delay: var(--reveal-delay, 0ms); }
.reveal.is-in { opacity: 1; transform: none; }

/* gold buttons that glow: the glow and the gold face sit on two layers behind the label */
.btn-glow { position: relative; isolation: isolate; background: transparent; box-shadow: 0 14px 34px -14px rgba(217, 174, 69, .75); transition: transform .2s ease, box-shadow .25s ease; }
.btn-glow::before { content: ""; position: absolute; inset: -8px; border-radius: inherit; z-index: -2; pointer-events: none;
  background: radial-gradient(closest-side, rgba(246, 220, 140, .8), rgba(246, 220, 140, 0)); filter: blur(10px); animation: ca-glow 3.6s ease-in-out infinite; }
.btn-glow::after { content: ""; position: absolute; inset: -1.5px; border-radius: inherit; z-index: -1; pointer-events: none;
  background: linear-gradient(110deg, rgba(255, 255, 255, 0) 38%, rgba(255, 255, 255, .6) 50%, rgba(255, 255, 255, 0) 62%) 140% 0 / 260% 100% no-repeat,
              linear-gradient(180deg, var(--gold-300), var(--gold-500));
  transition: background-position 1s ease; }
.btn-glow:hover { transform: translateY(-1px); box-shadow: 0 18px 42px -14px rgba(217, 174, 69, .95); }
.btn-glow:hover::after { background-position: -40% 0, 0 0; }
.btn-glow:active { transform: translateY(1px); }
@keyframes ca-glow { 0%, 100% { opacity: .45; transform: scale(.97); } 50% { opacity: 1; transform: scale(1.05); } }

/* hero */
.hero-home .wrap { grid-template-columns: 1.45fr .6fr; z-index: 2; }
.hero-home h1 { font-size: 46px; line-height: 1.12; text-wrap: balance;
  /* one gold sweep per line, so a long headline doesn't fade to brown at the bottom */
  background-image: linear-gradient(180deg, var(--gold-300) 8%, var(--gold-500) 72%, #b88a2a 100%); background-size: 100% 1.12em; background-repeat: repeat-y; }
.h1-soft { color: var(--paper); -webkit-text-fill-color: var(--paper); }
.hero-home .lede { max-width: 33em; }
.hero-home::before { transform-origin: 65% 45%; animation: ca-drift 42s ease-in-out infinite alternate; }
@keyframes ca-drift { from { transform: scale(1.02); } to { transform: scale(1.09) translate3d(-1.2%, -.8%, 0); } }
.routes { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 1; pointer-events: none; opacity: .5; }
.routes path { fill: none; stroke: var(--gold-500); stroke-width: 1.3; stroke-linecap: round; stroke-dasharray: 2 10; animation: ca-route 26s linear infinite; }
.routes circle { fill: var(--gold-300); }
@keyframes ca-route { to { stroke-dashoffset: -240; } }
.trust-row { list-style: none; display: flex; flex-wrap: wrap; gap: 8px 22px; padding: 0; margin: 26px 0 0; font-size: 14px; font-weight: 700; color: var(--muted); }
.trust-row li { display: inline-flex; align-items: center; gap: 9px; }
.trust-row li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--gold-300); box-shadow: 0 0 10px rgba(246, 220, 140, .9); }

/* the coin: it floats, turns a little and catches the light */
.coin-stage { position: relative; justify-self: center; width: min(330px, 100%); aspect-ratio: 1; }
.coin-halo { position: absolute; inset: -20%; border-radius: 50%; pointer-events: none;
  background: radial-gradient(closest-side, rgba(246, 220, 140, .4), rgba(217, 174, 69, .12) 55%, rgba(217, 174, 69, 0) 76%); animation: ca-halo 6s ease-in-out infinite; }
.coin-float { position: relative; width: 100%; height: 100%; animation: ca-float 7s ease-in-out infinite; }
.coin-turn { position: relative; width: 100%; height: 100%; animation: ca-turn 12s ease-in-out infinite; }
.coin-img { width: 100%; height: 100%; filter: drop-shadow(0 26px 50px rgba(0, 0, 0, .6)); }
.coin-glint { position: absolute; inset: 0; overflow: hidden; border-radius: 50%; pointer-events: none;
  -webkit-mask: url("img/coin-440.webp") center / contain no-repeat; mask: url("img/coin-440.webp") center / contain no-repeat; }
.coin-glint::before { content: ""; position: absolute; top: -12%; bottom: -12%; left: -55%; width: 40%;
  background: linear-gradient(100deg, rgba(255, 250, 230, 0), rgba(255, 250, 230, .55) 50%, rgba(255, 250, 230, 0));
  transform: translateX(0) skewX(-12deg); animation: ca-glint 7s ease-in-out 1.2s infinite; }
@keyframes ca-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
@keyframes ca-turn { 0%, 100% { transform: perspective(900px) rotateY(-12deg) rotateZ(-2deg); } 50% { transform: perspective(900px) rotateY(12deg) rotateZ(2deg); } }
@keyframes ca-halo { 0%, 100% { opacity: .65; transform: scale(.96); } 50% { opacity: 1; transform: scale(1.04); } }
@keyframes ca-glint { 0%, 55% { transform: translateX(0) skewX(-12deg); } 80%, 100% { transform: translateX(380%) skewX(-12deg); } }

/* who it's for */
.who-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.who-card { position: relative; }
.who-card::after { content: ""; position: absolute; inset: -1px; border-radius: inherit; pointer-events: none; opacity: 0;
  border: 1px solid rgba(217, 174, 69, .7); box-shadow: 0 0 34px -8px rgba(246, 220, 140, .35); transition: opacity .35s ease; }
.who-card:hover::after { opacity: 1; }
.who-icon { width: 30px; height: 30px; margin-bottom: 16px; color: var(--gold-300); }
.who-icon * { fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.who-card h3 { font-size: 19px; line-height: 1.3; }
.who-bridge { margin: 44px auto 0; max-width: 40em; text-align: center; font-family: var(--doc); font-size: 22px; line-height: 1.5; color: var(--paper); }

/* the two products */
.offer .buy { box-shadow: 0 30px 70px -36px rgba(217, 174, 69, .5); }
.buy-lead { margin: 18px 0 0; font-weight: 800; color: var(--paper); }
.buy .buy-lead + ul { margin-top: 8px; }
.offer-sub { margin: 4px 0 16px; }
.offer .chapters { margin-bottom: 44px; }
.offer-ticks li { color: var(--paper); }
.book-name { font-style: normal; font-family: var(--doc); font-weight: 700; color: var(--paper); }

/* the maps, shown as framed atlas plates */
.plates { list-style: none; padding: 0; margin: 0 0 44px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.plate { height: 100%; padding: 9px; border-radius: 3px; background: linear-gradient(145deg, #1d1913, #070605);
  box-shadow: 0 24px 46px -20px rgba(0, 0, 0, .8), inset 0 0 0 1px rgba(255, 255, 255, .07); transition: transform .45s cubic-bezier(.2, .75, .2, 1), box-shadow .45s ease; }
.plate:hover { transform: translateY(-6px) rotate(-.4deg); box-shadow: 0 32px 60px -22px rgba(0, 0, 0, .9), 0 0 0 1px rgba(246, 220, 140, .3); }
.plate-mat { height: 100%; padding: 12px; background: #efe6d1; }
.plate-print { position: relative; display: flex; flex-direction: column; aspect-ratio: 4 / 5; padding: 22px 20px 18px; overflow: hidden; }
.plate-print::before { content: ""; position: absolute; inset: 0; pointer-events: none;
  background: repeating-linear-gradient(0deg, var(--grid) 0 1px, transparent 1px 30px), repeating-linear-gradient(90deg, var(--grid) 0 1px, transparent 1px 30px); }
.plate-print::after { content: ""; position: absolute; inset: 8px; pointer-events: none; border: 1px solid var(--rule); }
.plate-print > * { position: relative; }
.plate-navy .plate-print { --grid: rgba(246, 220, 140, .07); --rule: rgba(217, 174, 69, .45); color: var(--paper);
  background: radial-gradient(120% 80% at 70% 15%, var(--navy-700), var(--navy-900) 72%); }
.plate-paper .plate-print { --grid: rgba(107, 76, 18, .09); --rule: rgba(107, 76, 18, .4); color: var(--doc-ink);
  background: radial-gradient(120% 80% at 30% 15%, #fbf5e6, var(--doc-paper) 70%); }
.plate-no { font-family: var(--display); font-weight: 700; font-size: 11px; letter-spacing: .28em; text-transform: uppercase; }
.plate-navy .plate-no { color: var(--gold-500); }
.plate-paper .plate-no { color: var(--ink); }
.plate-title { font-family: var(--display); font-weight: 800; font-size: 23px; line-height: 1.15; margin: 18px 0 6px; color: inherit; }
.plate-navy .plate-title { background: var(--gold-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
.plate-years { font-family: var(--doc); font-size: 15px; margin: 0 0 14px; }
.plate-desc { font-size: 14px; line-height: 1.5; margin: 0; opacity: .85; }
.plate-src { margin: auto 0 0; padding-top: 12px; font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.plate-navy .plate-src { color: var(--muted); }
.plate-paper .plate-src { color: var(--ink); }

/* the book, shown on a tablet so it reads as a download */
.book-top { display: grid; grid-template-columns: 1fr 300px; gap: 40px; align-items: center; margin-bottom: 44px; }
.book-top .section-head { margin-bottom: 0; }
.book-show { display: grid; justify-items: center; margin: 0; perspective: 1400px; }
.tablet { width: 250px; aspect-ratio: 3 / 4; padding: 11px; border-radius: 24px; background: linear-gradient(150deg, #2b3543, #0a0e13 60%);
  box-shadow: 0 44px 70px -30px rgba(0, 0, 0, .85), inset 0 0 0 1px rgba(255, 255, 255, .09);
  transform: rotateY(-16deg) rotateX(5deg); animation: ca-tablet 9s ease-in-out infinite; }
@keyframes ca-tablet { 0%, 100% { transform: rotateY(-16deg) rotateX(5deg) translateY(0); } 50% { transform: rotateY(-9deg) rotateX(3deg) translateY(-8px); } }
.tablet-screen { position: relative; height: 100%; border-radius: 14px; overflow: hidden; display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 18px 14px; text-align: center; background: radial-gradient(110% 70% at 50% 25%, var(--navy-700), var(--navy-900) 75%); }
.tablet-screen::before { content: ""; position: absolute; inset: 0; pointer-events: none;
  background: repeating-linear-gradient(0deg, rgba(246, 220, 140, .06) 0 1px, transparent 1px 22px), repeating-linear-gradient(90deg, rgba(246, 220, 140, .06) 0 1px, transparent 1px 22px); }
.tablet-screen::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(115deg, rgba(255, 255, 255, .12), rgba(255, 255, 255, 0) 42%); }
.tablet-screen > * { position: relative; }
.cover-series { margin: 0; font-family: var(--display); font-weight: 800; font-size: 18px; letter-spacing: .1em; line-height: 1.2;
  background: var(--gold-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
.cover-coin { width: 46%; margin: 16px 0 14px; filter: drop-shadow(0 10px 18px rgba(0, 0, 0, .55)); }
.cover-vol { margin: 0 0 6px; font-family: var(--display); font-weight: 700; font-size: 11px; letter-spacing: .3em; text-transform: uppercase; color: var(--gold-500); }
.cover-title { margin: 0; font-family: var(--doc); font-weight: 700; font-size: 17px; line-height: 1.25; color: var(--paper); }
.cover-note { margin: 18px 0 0; font-size: 13px; color: var(--muted); }

/* how we check */
.sources-lead { margin: 26px 0 10px; font-weight: 800; }
.source-chips { list-style: none; padding: 0; margin: 0 0 22px; display: flex; flex-wrap: wrap; gap: 10px; }
.source-chips li { padding: 7px 14px; border-radius: 999px; border: 1px solid rgba(217, 174, 69, .45); background: rgba(217, 174, 69, .07); font-size: 14px; font-weight: 700; color: var(--paper); }
.proof-fix { color: var(--muted); }
.proof-doc { margin: 0; }
.proof-doc figcaption { margin-bottom: 14px; font-weight: 800; color: var(--muted); }
.proof .doc p:first-child { font-size: 22px; line-height: 1.45; }

/* the bundle: the featured card, with a gold edge that slowly travels round it */
.bundle-card { position: relative; isolation: isolate; max-width: 980px; margin: 0 auto; padding: 2px; border-radius: 22px; overflow: hidden;
  box-shadow: 0 0 0 1px rgba(246, 220, 140, .22), 0 34px 80px -34px rgba(217, 174, 69, .6), 0 0 70px -12px rgba(246, 220, 140, .22); }
.bundle-card::before { content: ""; position: absolute; left: 50%; top: 50%; width: 1100px; height: 1100px; margin: -550px 0 0 -550px; z-index: -1;
  background: conic-gradient(from 0deg, rgba(217, 174, 69, .25), var(--gold-300) 10%, rgba(217, 174, 69, .25) 24%, rgba(164, 122, 34, .35) 50%, var(--gold-500) 60%, rgba(217, 174, 69, .25) 74%, rgba(217, 174, 69, .25));
  animation: ca-spin 10s linear infinite; }
@keyframes ca-spin { to { transform: rotate(1turn); } }
.bundle-inner { position: relative; display: grid; grid-template-columns: .9fr 1.1fr; gap: 40px; align-items: center; padding: 42px; border-radius: 20px;
  background: radial-gradient(120% 90% at 85% 0%, rgba(246, 220, 140, .1), rgba(246, 220, 140, 0) 55%), var(--navy-800); }
.bundle-badge { display: inline-block; margin: 0 0 14px; padding: 6px 14px; border-radius: 999px; font-weight: 800; font-size: 13px; letter-spacing: .08em; text-transform: uppercase;
  color: var(--navy-900); background: linear-gradient(180deg, var(--gold-300), var(--gold-500)); box-shadow: 0 0 22px rgba(246, 220, 140, .45); }
.bundle-offer h3 { font-family: var(--display); font-size: 26px; letter-spacing: .01em; }
.bundle-offer .ticks li { color: var(--paper); }
.math { margin: 22px 0 0; display: grid; gap: 8px; font-size: 15px; }
.math div { display: flex; justify-content: space-between; gap: 16px; padding-bottom: 8px; border-bottom: 1px dashed rgba(159, 176, 195, .28); }
.math dt { font-weight: 700; color: var(--muted); }
.math dd { margin: 0; font-weight: 800; color: var(--paper); }
.math .math-total dt { color: var(--paper); }
.bundle-price { margin: 16px 0 18px; }
.bundle-offer .btn { width: 100%; }
.bundle-visual { position: relative; height: 330px; }
.mini-plate { position: absolute; width: 150px; aspect-ratio: 4 / 5; border: 7px solid #0c0b09; box-shadow: inset 0 0 0 9px #efe6d1, 0 22px 40px -18px rgba(0, 0, 0, .85); }
.mini-paper { left: 4%; top: 6%; transform: rotate(-9deg); background: repeating-linear-gradient(0deg, rgba(107, 76, 18, .1) 0 1px, transparent 1px 16px), var(--doc-paper); }
.mini-navy { right: 4%; top: 2%; transform: rotate(8deg); background: repeating-linear-gradient(90deg, rgba(246, 220, 140, .1) 0 1px, transparent 1px 16px), var(--navy-900); }
.mini-plate span { position: absolute; left: 17px; right: 17px; top: 22px; font-family: var(--display); font-weight: 800; font-size: 12px; line-height: 1.2; letter-spacing: .02em; }
.mini-paper span { color: var(--doc-ink); }
.mini-navy span { color: var(--gold-300); }
.tablet-mini { position: absolute; left: 50%; bottom: 0; width: 176px; margin-left: -88px; padding: 8px; border-radius: 18px; }
.tablet-mini .tablet-screen { padding: 12px 10px; border-radius: 11px; }
.tablet-mini .cover-series { font-size: 13px; }
.tablet-mini .cover-coin { margin: 10px 0 9px; }
.tablet-mini .cover-vol { font-size: 9px; }
.tablet-mini .cover-title { font-size: 12.5px; }

/* the comparison table */
.compare-wrap { max-width: 980px; margin: 52px auto 0; }
.compare-wrap h3 { text-align: center; margin-bottom: 18px; }
.compare { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 15px; background: var(--navy-800); border: 1px solid rgba(58, 80, 104, .7); border-radius: var(--radius); overflow: hidden; }
.compare th, .compare td { padding: 14px 16px; text-align: center; border-bottom: 1px solid rgba(58, 80, 104, .55); }
.compare thead th { vertical-align: bottom; font-weight: 800; color: var(--paper); }
.compare thead th span { display: block; margin-top: 2px; font-size: 14px; color: var(--gold-300); }
.compare tbody th { text-align: left; font-weight: 600; color: var(--paper); }
.compare .is-best { background: rgba(217, 174, 69, .12); }
.compare thead .is-best { box-shadow: inset 0 3px 0 var(--gold-500); }
.compare tbody tr:last-child th, .compare tbody tr:last-child td { border-bottom: none; }
.compare td.yes::before { content: ""; display: inline-block; width: 13px; height: 7px; border-left: 2.5px solid var(--gold-500); border-bottom: 2.5px solid var(--gold-500); transform: rotate(-45deg) translateY(-2px); }
.compare td.no::before { content: ""; display: inline-block; width: 12px; height: 2px; vertical-align: middle; background: var(--navy-500); }

/* who it's for and who it isn't, then the refund */
.fit-card h3 { margin-bottom: 16px; }
.fit-card li { color: var(--paper); }
.fit-no { background: rgba(20, 40, 61, .55); }
.crosses { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.crosses li { position: relative; padding-left: 30px; }
.crosses li::before, .crosses li::after { content: ""; position: absolute; left: 3px; top: 13px; width: 14px; height: 2px; border-radius: 2px; background: var(--muted); transform: rotate(45deg); }
.crosses li::after { transform: rotate(-45deg); }
.guarantee { display: grid; grid-template-columns: auto 1fr; gap: 26px; align-items: center; margin-top: 28px; padding: 28px; border-radius: var(--radius);
  border: 1px solid rgba(217, 174, 69, .45); background: linear-gradient(120deg, rgba(217, 174, 69, .1), rgba(20, 40, 61, .45) 60%); }
.guarantee h3 { margin-bottom: 8px; }
.guarantee p { margin: 0; color: var(--muted); }
.seal { display: grid; place-content: center; width: 96px; height: 96px; border-radius: 50%; text-align: center; color: var(--navy-900);
  background: radial-gradient(circle at 35% 30%, var(--gold-300), var(--gold-500) 55%, var(--gold-700));
  box-shadow: 0 0 0 4px var(--navy-900), 0 0 0 5.5px rgba(246, 220, 140, .55), 0 14px 30px -10px rgba(0, 0, 0, .6); }
.seal span { font-family: var(--display); font-weight: 900; font-size: 34px; line-height: 1; }
.seal small { font-size: 11px; font-weight: 800; letter-spacing: .2em; text-transform: uppercase; }

/* questions: click a question to open its answer */
.faq-list { max-width: 820px; border-top: 1px solid rgba(58, 80, 104, .6); }
.faq-list details { border-bottom: 1px solid rgba(58, 80, 104, .6); }
.faq-list summary { position: relative; padding: 20px 48px 20px 0; list-style: none; cursor: pointer; font-weight: 800; font-size: 18px; color: var(--paper); }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: ""; position: absolute; right: 8px; top: 50%; width: 14px; height: 14px; margin-top: -7px; transition: transform .3s ease;
  background: linear-gradient(var(--gold-300), var(--gold-300)) center / 100% 2px no-repeat, linear-gradient(var(--gold-300), var(--gold-300)) center / 2px 100% no-repeat; }
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list summary:hover { color: var(--gold-300); }
.faq-list details p { max-width: 44em; margin: 0 0 20px; color: var(--muted); }

/* the last call */
.final { position: relative; overflow: hidden; text-align: center; background: radial-gradient(60% 70% at 50% 0%, rgba(217, 174, 69, .16), rgba(13, 27, 42, 0) 70%); }
.final-inner { max-width: 780px; }
.final-coin { width: 112px; margin: 0 auto 22px; filter: drop-shadow(0 18px 30px rgba(0, 0, 0, .55)); animation: ca-float 7s ease-in-out infinite; }
.final h2 { font-size: 36px; }
.final p { color: var(--paper); }
.final .buttons { justify-content: center; margin-top: 26px; }
.final .final-alt { margin: 16px 0 0; font-size: 15px; color: var(--muted); }
.final .trust-row { justify-content: center; }

/* tablets */
@media (max-width: 900px) {
  .hero-home .wrap { grid-template-columns: 1fr; }
  .hero-home h1 { font-size: 38px; }
  .book-top { grid-template-columns: 1fr; gap: 30px; }
  .coin-stage { order: 1; width: 210px; }
  .routes { display: none; }
  .who-grid { grid-template-columns: 1fr 1fr; }
  .plate-print { aspect-ratio: auto; min-height: 260px; height: 100%; }
  .bundle-inner { grid-template-columns: 1fr; padding: 32px; }
  .final h2 { font-size: 30px; }
}

/* phones (Galaxy S22 is 360px CSS wide): vault rule 8 */
@media (max-width: 430px) {
  .hero-home h1 { font-size: 28px; line-height: 1.16; background-size: 100% 1.16em; }
  .hero-home .lede { font-size: 16.5px; }
  .coin-stage { width: 150px; }
  .trust-row { gap: 6px 16px; font-size: 13px; }
  .who-grid { grid-template-columns: 1fr; gap: 16px; }
  .who-card h3 { font-size: 18px; }
  .who-bridge { margin-top: 30px; font-size: 18px; }
  .plates { grid-template-columns: 1fr; gap: 18px; margin-bottom: 34px; }
  .plate-print { min-height: 0; padding: 18px 16px 16px; }
  .plate-title { font-size: 20px; margin-top: 14px; }
  .tablet { width: 205px; }
  .mini-plate span { left: 14px; right: 14px; top: 19px; font-size: 10px; }
  .proof .doc p:first-child { font-size: 19px; }
  .source-chips li { font-size: 13px; }
  .bundle-card { border-radius: 18px; }
  .bundle-inner { gap: 24px; padding: 22px 18px; border-radius: 16px; }
  .bundle-offer h3 { font-size: 21px; }
  .bundle-visual { height: 250px; }
  .mini-plate { width: 112px; }
  .tablet-mini { width: 146px; margin-left: -73px; }
  .compare-wrap { margin-top: 40px; }
  .compare { font-size: 13px; }
  .compare th, .compare td { padding: 10px 7px; }
  .compare thead th span { font-size: 12px; }
  .guarantee { grid-template-columns: 1fr; gap: 16px; padding: 22px; }
  .seal { width: 80px; height: 80px; }
  .seal span { font-size: 28px; }
  .faq-list summary { padding: 18px 40px 18px 0; font-size: 16px; }
  .final h2 { font-size: 25px; }
  .final-coin { width: 88px; }
}

/* less motion, on request */
@media (prefers-reduced-motion: reduce) {
  .hero-home::before, .routes path, .coin-halo, .coin-float, .coin-turn, .btn-glow::before, .bundle-card::before, .tablet, .final-coin { animation: none; }
  .coin-glint { display: none; }
  .btn-glow, .btn-glow::after, .plate, .who-card::after, .faq-list summary::after { transition: none; }
  .btn-glow:hover, .plate:hover { transform: none; }
  .btn-glow::before { opacity: .7; }
  .bundle-card::before { background: linear-gradient(135deg, var(--gold-300), var(--gold-700) 50%, var(--gold-300)); }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* printing the page */
@media print {
  .reveal { opacity: 1; transform: none; }
  .routes, .coin-glint { display: none; }
}

/* footer: the link rows stay together at the top of their column (the email link used to drop below a gap) */
.site-foot nav { align-content: flex-start; }