:root {
  --navy: #061332;
  --navy-2: #0a2459;
  --blue: #164cb3;
  --blue-soft: #6f9df7;
  --blue-pale: #dbe7ff;
  --cream: #f7f1e7;
  --cream-2: #fffdf8;
  --ink: #111827;
  --muted: #667085;
  --white: #ffffff;
  --green: #18c978;
  --red: #e84b55;
  --yellow: #ffd52d;
  --shadow: 0 24px 70px rgba(2, 17, 50, .22);
  --header-height: 105px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-height); }
body { margin: 0; min-width: 320px; color: var(--ink); background: #05080e; font-family: Montserrat, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.6; }
body.menu-open { overflow: hidden; }
a { color: inherit; }
img { max-width: 100%; display: block; }
button, input { font: inherit; }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 1rem; font-size: clamp(2.1rem, 6vw, 5.2rem); line-height: .98; letter-spacing: -.045em; }
h2 { margin-bottom: .8rem; font-size: clamp(1.55rem, 3.4vw, 2.75rem); line-height: 1.1; letter-spacing: -.025em; }
h3 { margin-bottom: .45rem; line-height: 1.2; }
p { margin-bottom: 1rem; }
.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; }
.skip-link { position: fixed; z-index: 2000; left: 12px; top: 12px; transform: translateY(-160%); padding: .65rem .9rem; border-radius: 8px; color: var(--navy); background: var(--white); font-weight: 800; }
.skip-link:focus { transform: none; }
.content-shell { width: min(1180px, calc(100% - 38px)); margin-inline: auto; }
.centered-narrow { width: min(800px, 100%); margin-inline: auto; text-align: center; }
.center-title { text-align: center; }
.center-note { max-width: 820px; margin: 1.2rem auto 0; text-align: center; }
.center-note.light { color: rgba(255,255,255,.86); }
.lead-strong { font-weight: 700; }
.text-link { display: inline-block; margin-top: .5rem; color: var(--blue); font-weight: 800; text-underline-offset: 4px; }

.site-header { position: sticky; z-index: 1000; top: 0; color: var(--white); box-shadow: 0 8px 28px rgba(0,0,0,.18); }
.brand-strip { min-height: 34px; padding: 5px 18px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 1rem; font-size: .64rem; font-weight: 700; letter-spacing: .02em; background: #03050a; }
.community-links { display: flex; flex-wrap: wrap; gap: .45rem 1rem; }
.community-links a, .brand-center, .brand-right { text-decoration: none; opacity: .92; transition: opacity .2s ease; }
.community-links a:hover, .brand-center:hover, .brand-right:hover { opacity: 1; text-decoration: underline; }
.brand-center { justify-self: center; }
.brand-right { justify-self: end; display: flex; align-items: center; gap: .55rem; }
.brand-right img { width: 25px; height: 25px; border-radius: 50%; object-fit: cover; border: 1px solid #85e3b5; }
.navigation-bar { min-height: 70px; padding: 10px 18px; display: grid; grid-template-columns: auto auto 1fr auto auto; align-items: center; gap: 1.2rem; background: linear-gradient(115deg, rgba(8,31,82,.98), rgba(18,71,167,.98)); backdrop-filter: blur(14px); }
.site-title { white-space: nowrap; text-decoration: none; font-size: .88rem; font-weight: 800; letter-spacing: .08em; }
.chapter-navigation { justify-self: center; display: flex; gap: 1.25rem; }
.chapter-navigation a { position: relative; text-decoration: none; font-size: .72rem; font-weight: 700; opacity: .78; }
.chapter-navigation a:hover { opacity: 1; }
.header-quiz { padding: .45rem .7rem; border: 1px solid rgba(255,255,255,.32); border-radius: 999px; text-decoration: none; font-size: .68rem; font-weight: 800; white-space: nowrap; }
.header-quiz:hover { background: var(--white); color: var(--blue); }
.menu-toggle { width: 38px; height: 38px; padding: 8px; display: grid; align-content: center; gap: 5px; border: 1px solid rgba(255,255,255,.22); border-radius: 9px; color: var(--white); background: transparent; cursor: pointer; }
.menu-toggle span:not(.sr-only) { height: 2px; border-radius: 2px; background: currentColor; transition: transform .2s ease, opacity .2s ease; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.page-counter { display: flex; align-items: baseline; gap: .25rem; font-size: .72rem; }
.page-counter strong { font-size: 1.05rem; }
.main-navigation { position: fixed; z-index: 995; inset: var(--header-height) 0 auto; max-height: calc(100vh - var(--header-height)); overflow-y: auto; padding: 1.4rem 20px 2rem; color: var(--white); background: rgba(3, 10, 28, .97); backdrop-filter: blur(18px); transform: translateY(-120%); opacity: 0; pointer-events: none; transition: transform .25s ease, opacity .25s ease; box-shadow: 0 20px 45px rgba(0,0,0,.35); }
.main-navigation.open { transform: none; opacity: 1; pointer-events: auto; }
.navigation-grid { width: min(1180px, 100%); margin: 0 auto; display: grid; grid-template-columns: repeat(5, minmax(0,1fr)); gap: 1.5rem; }
.navigation-grid > div { min-width: 0; }
.navigation-grid p { margin-bottom: .75rem; color: #90b2ff; text-transform: uppercase; letter-spacing: .12em; font-size: .63rem; font-weight: 800; }
.navigation-grid a { display: block; padding: .42rem 0; text-decoration: none; font-size: .75rem; opacity: .76; }
.navigation-grid a:hover, .navigation-grid a.active { opacity: 1; color: #a9c3ff; }

.page { scroll-margin-top: var(--header-height); background: var(--cream); }
.hero { position: relative; overflow: hidden; color: var(--white); background: radial-gradient(circle at 80% 20%, rgba(100,145,255,.34), transparent 28%), linear-gradient(145deg, #0a2a70, #143d99 52%, #061332); }
.hero::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .25; background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px); background-size: 44px 44px; mask-image: linear-gradient(to bottom, #000, transparent); }
.hero > * { position: relative; z-index: 1; }
.hero-welcome { min-height: min(820px, calc(100vh - var(--header-height))); display: grid; align-items: center; }
.hero-compact { padding: clamp(65px, 9vw, 120px) 0; }
.hero-centered { padding: clamp(72px, 10vw, 125px) 0; text-align: center; }
.final-hero { padding-bottom: clamp(85px, 12vw, 145px); }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 3rem; padding-block: 70px; }
.split-hero { display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: 4rem; }
.hero-copy { max-width: 700px; }
.hero-subtitle { font-size: clamp(1rem, 2vw, 1.35rem); font-style: italic; font-weight: 600; opacity: .9; }
.eyebrow { margin-bottom: .8rem; color: #a9c3ff; text-transform: uppercase; letter-spacing: .14em; font-size: .7rem; font-weight: 800; }
.eyebrow.dark { color: var(--blue); }
.question-list { margin: 1.3rem 0; display: grid; gap: .35rem; }
.question-list span { position: relative; padding-left: 1.2rem; font-style: italic; opacity: .85; }
.question-list span::before { content: "•"; position: absolute; left: 0; color: #a9c3ff; }
.answer-callout { width: fit-content; padding: .7rem 1rem; border-radius: 999px; background: rgba(255,255,255,.12); font-weight: 800; }
.answer-callout span { margin-right: .4rem; font-weight: 500; }
.hero-visual { position: relative; min-height: 480px; display: grid; align-items: end; justify-items: center; }
.robot { position: relative; z-index: 2; width: min(500px, 100%); filter: drop-shadow(0 20px 28px rgba(0,0,0,.36)); }
.robot-halo { position: absolute; inset: 13% 3% 3%; border-radius: 50%; background: radial-gradient(circle, rgba(98,174,255,.48), transparent 64%); filter: blur(12px); }
.band { padding: clamp(55px, 7.5vw, 100px) 0; }
.band-cream { color: var(--ink); background: linear-gradient(180deg, var(--cream-2), var(--cream)); }
.band-blue { color: var(--white); background: linear-gradient(140deg, #143e99, #0b2b70 58%, #071636); }
.memory-band { margin: 0; padding: clamp(38px, 6vw, 70px) 20px clamp(60px, 8vw, 95px); color: var(--white); background: #07090e; text-align: center; font-size: clamp(1rem, 2.2vw, 1.35rem); font-style: italic; }
.memory-band strong { font-style: normal; }
.memory-band span { display: block; margin-top: .7rem; font-size: .9rem; opacity: .78; }
.learning-grid { display: grid; grid-template-columns: .75fr 1.25fr; align-items: start; gap: 4rem; }
.check-list, .cross-list, .dot-list, .mini-check-list { list-style: none; padding: 0; margin: 0; }
.check-list { display: grid; gap: .55rem; }
.check-list li, .cross-list li { position: relative; padding-left: 1.8rem; }
.check-list li::before { content: "✓"; position: absolute; left: 0; color: #6ee7a7; font-weight: 900; }
.cross-list { display: grid; gap: .55rem; }
.cross-list li::before { content: "✕"; position: absolute; left: 0; color: var(--red); font-weight: 900; }
.dot-list { display: grid; gap: .45rem; }
.dot-list li { position: relative; padding-left: 1rem; }
.dot-list li::before { content: "•"; position: absolute; left: 0; color: var(--blue-soft); }
.quiz-teaser { padding-block: 52px; }
.control-figure { margin: 0; justify-self: center; text-align: center; }
.control-figure img { width: min(300px, 100%); border-radius: 4px; box-shadow: var(--shadow); }
.control-figure figcaption { margin-top: .65rem; font-size: .72rem; opacity: .82; }
.section-heading { margin-bottom: 2.4rem; }
.action-cards { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 1rem; }
.action-card { position: relative; min-height: 190px; padding: 1.6rem; border-radius: 18px; background: var(--white); border: 1px solid rgba(16,20,28,.08); box-shadow: 0 10px 32px rgba(5,25,62,.08); overflow: hidden; }
.card-number { position: absolute; right: 1rem; top: .7rem; font-size: 2.4rem; font-weight: 800; color: rgba(24,76,179,.1); }
.action-card h3 { color: var(--blue); }
.action-card p { font-size: .88rem; }
.benefit-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 1rem; }
.benefit-grid article { display: flex; align-items: flex-start; gap: 1rem; padding: 1.4rem; border: 1px solid rgba(255,255,255,.16); border-radius: 16px; background: rgba(3,16,49,.28); }
.benefit-grid article > span { font-size: 1.8rem; }
.benefit-grid p { margin: .15rem 0 0; opacity: .88; }
.important-note { padding-block: 48px; }
.note-grid { display: grid; grid-template-columns: 110px 1fr; align-items: center; gap: 2rem; max-width: 900px; }
.note-grid img { width: 100px; }
.journey-wrap { padding: clamp(55px, 8vw, 100px) 0; background: #eae4d9; }
.timeline { position: relative; display: grid; gap: 1.25rem; }
.timeline::before { content: ""; position: absolute; z-index: 0; left: 70px; top: 60px; bottom: 60px; width: 3px; background: linear-gradient(var(--blue-soft), var(--navy)); border-radius: 3px; }
.timeline-step { position: relative; z-index: 1; display: grid; grid-template-columns: 140px 1fr; align-items: center; min-height: 190px; padding: 1.5rem 2rem 1.5rem 0; border-radius: 22px; overflow: hidden; box-shadow: 0 12px 34px rgba(6,25,57,.12); }
.step-light { color: var(--ink); background: #fbf8f0; }
.step-dark { color: var(--white); background: linear-gradient(135deg, #0b2251, #06122e); }
.timeline-icon { width: 108px; height: 108px; margin: 0 auto; display: grid; place-items: center; border-radius: 50%; background: #64e69c; border: 8px solid #eae4d9; box-shadow: 0 0 0 3px rgba(22,75,177,.25); }
.timeline-icon img { max-width: 78px; max-height: 76px; }
.logo-icon { background: linear-gradient(145deg, #dbe9ff, #fff); }
.logo-icon img { max-width: 92px; max-height: 85px; }
.return-icon { display: flex; gap: 2px; padding: 10px; }
.return-icon img { max-width: 36px; max-height: 36px; }
.return-icon span { color: var(--navy); font-size: 1.25rem; font-weight: 800; }
.step-label { margin: 0; color: #5685e9; text-transform: uppercase; letter-spacing: .18em; font-size: .68rem; font-weight: 800; }
.timeline-content h2 { margin: .2rem 0 .45rem; }
.timeline-content p { margin: .2rem 0; }
.micro-note { font-size: .8rem; opacity: .72; font-style: italic; }
.mini-check-list { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); margin-top: .75rem; gap: .35rem 1rem; }
.mini-check-list.single { grid-template-columns: 1fr; }
.mini-check-list li { position: relative; padding-left: 1.35rem; font-size: .82rem; }
.mini-check-list li::before { content: "✓"; position: absolute; left: 0; color: #65db9e; font-weight: 900; }
.wallet-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: .6rem; margin-top: 1.4rem; }
.wallet-actions span { padding: .45rem .8rem; border: 1px solid rgba(255,255,255,.28); background: rgba(3,24,65,.3); border-radius: 999px; font-size: .78rem; font-weight: 700; }
.analogy-grid { display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 4rem; }
.analogy-visual { display: grid; grid-template-columns: 1fr auto 1fr; place-items: center; gap: .75rem; padding: 1.5rem; border-radius: 22px; background: #fff; box-shadow: var(--shadow); }
.analogy-visual img { max-height: 90px; max-width: 112px; }
.analogy-visual .key-asset { max-width: 96px; }
.analogy-arrow { color: var(--blue); font-size: 2rem; font-weight: 800; }
.analogy-divider { grid-column: 1 / -1; padding: .25rem .65rem; color: var(--white); background: var(--navy); border-radius: 99px; font-size: .68rem; font-weight: 800; text-transform: uppercase; letter-spacing: .12em; }
.wallet-feature-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 1rem; }
.wallet-feature-grid article { padding: 1.4rem; text-align: center; border-radius: 16px; background: rgba(4,20,57,.3); border: 1px solid rgba(255,255,255,.16); }
.wallet-feature-grid article > span { width: 52px; height: 52px; margin: 0 auto .8rem; display: grid; place-items: center; border-radius: 50%; color: var(--navy); background: var(--white); font-size: 1.35rem; font-weight: 900; }
.wallet-feature-grid p { font-size: .82rem; opacity: .85; }
.qa-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1.3rem; }
.qa-grid article { padding: 1.8rem; border-radius: 18px; background: #fff; box-shadow: 0 10px 30px rgba(5,24,58,.08); }
.compare-grid { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 1.4rem; }
.compare-card { min-height: 270px; padding: 2rem; display: grid; place-items: center; align-content: center; text-align: center; border-radius: 22px; background: #fff; box-shadow: 0 14px 38px rgba(5,24,58,.1); }
.compare-card img { width: 110px; }
.compare-icon { font-size: 4.5rem; }
.versus { color: var(--blue); font-size: .75rem; font-weight: 900; letter-spacing: .18em; }
.two-column { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 3rem; }
.info-card { padding: 2rem; border: 1px solid rgba(255,255,255,.18); border-radius: 22px; background: rgba(5,20,55,.32); }
.issue-panel { max-width: 960px; display: grid; grid-template-columns: 130px 1fr; align-items: center; gap: 2.4rem; }
.issue-panel.reverse { color: var(--white); }
.issue-panel img { width: 110px; margin: auto; }
.criteria-grid { display: grid; grid-template-columns: repeat(5,minmax(0,1fr)); gap: .75rem; margin-top: 2rem; }
.criteria-grid article { padding: 1rem; border-radius: 14px; background: #fff; box-shadow: 0 8px 24px rgba(3,25,67,.08); font-size: .8rem; font-weight: 700; text-align: center; }
.wallet-type-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1.2rem; }
.wallet-type-grid article { padding: 2rem; border: 1px solid rgba(255,255,255,.16); border-radius: 22px; background: rgba(3,16,49,.28); }
.large-symbol { font-size: 3rem; }
.wallet-links { display: flex; flex-wrap: wrap; justify-content: center; gap: .75rem; margin-top: 1.5rem; }
.wallet-links a { padding: .75rem 1rem; border: 1px solid rgba(16,20,28,.12); border-radius: 999px; color: var(--blue); background: #fff; text-decoration: none; font-size: .8rem; font-weight: 800; box-shadow: 0 8px 20px rgba(5,24,58,.07); }
.wallet-links a:hover { color: #fff; background: var(--blue); }
.install-steps, .process-list { display: grid; gap: 1rem; }
.install-steps article, .process-list article { display: grid; grid-template-columns: 64px 1fr; align-items: start; gap: 1.2rem; padding: 1.35rem 1.5rem; border-radius: 18px; background: #fff; box-shadow: 0 9px 28px rgba(4,27,70,.08); }
.install-steps article > span, .process-list article > span { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: var(--blue); font-weight: 900; }
.install-steps h2, .process-list h2 { margin-bottom: .35rem; font-size: 1.25rem; }
.install-steps p, .process-list p { margin-bottom: 0; }
.safety-scene, .emergency-box, .mismatch-box, .test-amount, .gas-card, .blockchain-processing, .rule-reminder { max-width: 930px; display: grid; grid-template-columns: 130px 1fr; align-items: center; gap: 2.2rem; }
.safety-scene img, .emergency-box img, .mismatch-box img, .rule-reminder img { width: 115px; }
.recovery-grid { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 3rem; }
.seed-demo { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: .65rem; padding: 1.5rem; border-radius: 20px; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.18); }
.seed-demo span { padding: .65rem .75rem; border-radius: 10px; color: var(--navy); background: var(--white); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .82rem; }
.do-dont-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1.2rem; }
.do-card, .dont-card { padding: 2rem; border-radius: 22px; background: #fff; box-shadow: 0 12px 32px rgba(5,25,62,.09); }
.do-card { border-top: 5px solid var(--green); }
.dont-card { border-top: 5px solid var(--red); }
.address-layout { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 3rem; }
.big-yes { margin: .2rem 0; color: var(--green); font-size: clamp(3rem,8vw,6rem); font-weight: 900; line-height: 1; }
.address-card { padding: 2rem; border-radius: 22px; color: #fff; background: linear-gradient(145deg,#0b2c72,#071635); box-shadow: var(--shadow); }
.address-card p { margin-bottom: .5rem; color: #93b3ff; font-size: .7rem; text-transform: uppercase; letter-spacing: .12em; }
.address-card code { display: block; padding: .9rem; border-radius: 12px; background: rgba(255,255,255,.1); font-size: clamp(.9rem,2vw,1.15rem); word-break: break-all; }
.address-card span { display: block; margin-top: .8rem; font-size: .75rem; opacity: .78; }
.three-checks { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 1rem; }
.three-checks article { padding: 1.5rem; text-align: center; border: 1px solid rgba(255,255,255,.16); border-radius: 18px; background: rgba(3,16,49,.26); }
.three-checks article > span { width: 48px; height: 48px; margin: 0 auto .8rem; display: grid; place-items: center; border-radius: 50%; color: var(--navy); background: #fff; font-weight: 900; }
.three-checks.light-cards article { color: var(--ink); border-color: rgba(5,25,62,.08); background: #fff; box-shadow: 0 8px 24px rgba(3,25,67,.07); }
.three-checks.light-cards article > span { color: #fff; background: var(--green); }
.network-route { display: flex; flex-wrap: wrap; justify-content: center; gap: .8rem; }
.network-pill { padding: .75rem 1rem; border: 1px solid rgba(255,255,255,.22); border-radius: 999px; background: rgba(3,20,55,.3); font-size: .8rem; font-weight: 800; }
.transaction-check { text-align: center; }
.transaction-check > div { display: flex; flex-wrap: wrap; justify-content: center; gap: .75rem; margin: 1.3rem 0; }
.transaction-check span { padding: .65rem .85rem; border-radius: 999px; color: var(--navy); background: #fff; font-size: .8rem; font-weight: 800; }
.transaction-check.dark-text { color: var(--ink); }
.transaction-check.dark-text span { color: #fff; background: var(--blue); }
.process-list.compact { grid-template-columns: repeat(2,minmax(0,1fr)); }
.process-list.compact article { min-height: 135px; }
.light-process article { color: #fff; background: rgba(3,16,49,.28); border: 1px solid rgba(255,255,255,.16); box-shadow: none; }
.light-process article > span { color: var(--navy); background: #fff; }
.test-amount > span, .gas-icon { font-size: 4rem; text-align: center; }
.fake-connect { width: fit-content; margin: 1.4rem auto 0; padding: .75rem 1.1rem; border: 1px solid rgba(255,255,255,.5); border-radius: 12px; background: rgba(255,255,255,.08); font-weight: 800; }
.connect-explain { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1.2rem; }
.connect-explain article { padding: 2rem; border-radius: 20px; background: #fff; box-shadow: 0 10px 28px rgba(3,25,67,.08); }
.approval-check { text-align: center; }
.approval-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: .75rem; margin: 1.3rem 0; }
.approval-grid span { padding: 1rem .7rem; border: 1px solid rgba(255,255,255,.17); border-radius: 14px; background: rgba(3,16,49,.26); font-size: .82rem; font-weight: 700; }
.four-steps { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 1rem; }
.four-steps article { padding: 1.5rem; border-radius: 18px; text-align: center; background: #fff; box-shadow: 0 9px 28px rgba(4,27,70,.08); }
.four-steps span { width: 48px; height: 48px; margin: 0 auto .8rem; display: grid; place-items: center; border-radius: 50%; color: #fff; background: var(--blue); font-weight: 900; }
.blockchain-processing img { width: 115px; padding: 1rem; border-radius: 50%; background: #62e09a; }
.bank-flow { display: flex; justify-content: center; align-items: center; gap: 1.2rem; }
.bank-flow img { width: 120px; }
.bank-flow > span { color: var(--blue); font-size: 2.4rem; font-weight: 900; }
.fiat-card { width: 130px; height: 130px; display: grid; place-items: center; text-align: center; border-radius: 50%; color: #fff; background: var(--blue); font-weight: 900; box-shadow: 0 12px 30px rgba(22,76,179,.25); }
.fiat-card small { display: block; font-size: .62rem; font-weight: 600; }
.important-text { max-width: 820px; text-align: center; }
.scam-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: .9rem; }
.scam-grid article { padding: 1rem 1.1rem; border-left: 5px solid var(--red); border-radius: 12px; background: #fff; box-shadow: 0 8px 22px rgba(3,25,67,.07); font-weight: 700; }
.stop-panel { max-width: 820px; display: grid; grid-template-columns: 140px 1fr; align-items: center; gap: 2rem; }
.stop-sign { width: 125px; height: 125px; display: grid; place-items: center; border: 8px solid #fff; border-radius: 50%; color: #fff; background: var(--red); font-size: 1.35rem; font-weight: 900; }
.approval-types { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 1rem; }
.approval-types article { padding: 1.5rem; text-align: center; border: 1px solid rgba(255,255,255,.16); border-radius: 18px; background: rgba(3,16,49,.26); }
.approval-types span { width: 60px; height: 60px; margin: 0 auto .9rem; display: grid; place-items: center; border-radius: 50%; color: var(--navy); background: #fff; font-size: 1.4rem; font-weight: 900; }
.approval-audit { max-width: 850px; }
.approval-audit ol { display: grid; gap: .75rem; padding-left: 1.35rem; }
.highlight-note { margin-top: 1.5rem; padding: 1rem 1.2rem; border-left: 5px solid var(--yellow); border-radius: 10px; background: #fff8d6; }
.golden-rules { max-width: 880px; }
.golden-rules ol { margin: 0; padding: 0; list-style: none; counter-reset: golden; display: grid; gap: .7rem; }
.golden-rules li { counter-increment: golden; position: relative; min-height: 54px; padding: 1rem 1rem 1rem 4rem; border: 1px solid rgba(255,255,255,.16); border-radius: 14px; background: rgba(3,16,49,.27); font-weight: 700; }
.golden-rules li::before { content: counter(golden); position: absolute; left: .8rem; top: .65rem; width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; color: var(--navy); background: var(--yellow); font-weight: 900; }
.faq-list { max-width: 900px; display: grid; gap: .75rem; }
.faq-list details { border: 1px solid rgba(3,25,67,.09); border-radius: 14px; background: #fff; box-shadow: 0 8px 22px rgba(3,25,67,.06); overflow: hidden; }
.faq-list summary { padding: 1rem 3rem 1rem 1.2rem; cursor: pointer; font-weight: 800; list-style: none; position: relative; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 1.2rem; top: .7rem; color: var(--blue); font-size: 1.5rem; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { padding: 0 1.2rem 1.2rem; margin: 0; color: #344054; }
.glossary-search { display: block; max-width: 560px; margin: 1.5rem auto 0; }
.glossary-search input { width: 100%; padding: .9rem 1.1rem; border: 1px solid rgba(255,255,255,.3); border-radius: 999px; color: #fff; background: rgba(255,255,255,.1); outline: none; }
.glossary-search input::placeholder { color: rgba(255,255,255,.7); }
.glossary-search input:focus { box-shadow: 0 0 0 4px rgba(255,255,255,.15); }
.glossary-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 1rem; }
.glossary-grid article { padding: 1.4rem; border-radius: 17px; background: #fff; box-shadow: 0 8px 24px rgba(3,25,67,.07); }
.glossary-grid article[hidden] { display: none; }
.glossary-grid h2 { color: var(--blue); font-size: 1.05rem; }
.glossary-grid p { margin-bottom: 0; font-size: .84rem; }
.glossary-empty { text-align: center; font-weight: 700; }
.final-checks { max-width: 780px; }
.quiz-callout { max-width: 800px; text-align: center; }
.language-flags { display: flex; flex-wrap: wrap; justify-content: center; gap: .7rem; margin: 1.3rem 0; }
.language-flags span { padding: .55rem .75rem; border-radius: 999px; background: #fff; box-shadow: 0 7px 20px rgba(3,25,67,.07); font-size: .75rem; font-weight: 700; }
.quiz-button { display: inline-block; margin-top: .8rem; padding: 1rem 1.6rem; border-radius: 14px; color: #fff; background: linear-gradient(180deg,#5a91ff,#194fbe); text-decoration: none; font-size: clamp(1rem,2.5vw,1.35rem); font-weight: 900; letter-spacing: .03em; box-shadow: 0 12px 28px rgba(22,76,179,.28), inset 0 1px 0 rgba(255,255,255,.5); transition: transform .18s ease, box-shadow .18s ease; }
.quiz-button:hover { transform: translateY(-3px); box-shadow: 0 17px 32px rgba(22,76,179,.34), inset 0 1px 0 rgba(255,255,255,.5); }
.site-footer { padding: 60px 0 95px; color: rgba(255,255,255,.8); background: #03050a; }
.footer-grid { display: grid; grid-template-columns: 1fr 1fr 1.3fr; gap: 2rem; }
.footer-grid strong { display: block; margin-bottom: .7rem; color: #fff; }
.footer-grid a { display: block; margin: .3rem 0; text-decoration: none; font-size: .78rem; }
.footer-grid a:hover { text-decoration: underline; }
.footer-grid p { font-size: .78rem; }

.page-controls { position: fixed; z-index: 900; left: 50%; bottom: 16px; transform: translateX(-50%); display: flex; align-items: center; gap: 12px; padding: 7px 10px; border: 1px solid rgba(255,255,255,.18); border-radius: 999px; background: rgba(5,8,14,.82); backdrop-filter: blur(12px); box-shadow: 0 12px 30px rgba(0,0,0,.35); }
.image-button { width: 94px; height: 42px; padding: 0; border: 0; background: transparent; cursor: pointer; transition: transform .15s ease, opacity .2s ease; }
.image-button:hover { transform: translateY(-2px); }
.image-button:disabled { opacity: .25; cursor: default; transform: none; }
.image-button img { width: 100%; height: 100%; object-fit: contain; }
.progress-track { width: 150px; height: 5px; border-radius: 999px; background: rgba(255,255,255,.16); overflow: hidden; }
.progress-track span { display: block; width: 4.35%; height: 100%; border-radius: inherit; background: linear-gradient(90deg,#79a0ff,#fff); transition: width .3s ease; }
.back-to-top { position: fixed; z-index: 850; right: 18px; bottom: 22px; width: 42px; height: 42px; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; color: var(--white); background: rgba(5,8,14,.78); opacity: 0; pointer-events: none; transform: translateY(10px); transition: .2s ease; cursor: pointer; }
.back-to-top.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 1050px) {
  :root { --header-height: 101px; }
  .brand-strip { grid-template-columns: 1fr auto; }
  .community-links { grid-column: 1 / -1; justify-content: center; order: 3; }
  .brand-center { justify-self: start; }
  .chapter-navigation { display: none; }
  .navigation-bar { grid-template-columns: auto 1fr auto auto; }
  .navigation-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .action-cards, .wallet-feature-grid, .four-steps, .approval-types { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .criteria-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .glossary-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
}

@media (max-width: 760px) {
  :root { --header-height: 104px; }
  h1 { font-size: clamp(2.05rem,12vw,3.65rem); }
  .brand-strip { min-height: 34px; padding-inline: 12px; grid-template-columns: 1fr auto; }
  .community-links { display: none; }
  .brand-right span { display: none; }
  .navigation-bar { min-height: 68px; padding-inline: 12px; grid-template-columns: auto 1fr auto; gap: .7rem; }
  .site-title { font-size: .72rem; }
  .header-quiz { display: none; }
  .page-counter { justify-self: end; }
  .main-navigation { inset-block-start: var(--header-height); }
  .navigation-grid { grid-template-columns: 1fr 1fr; gap: 1.1rem; }
  .hero-grid, .split-hero, .learning-grid, .analogy-grid, .two-column, .recovery-grid, .address-layout { grid-template-columns: 1fr; gap: 2.1rem; }
  .hero-welcome { min-height: auto; }
  .hero-grid { padding-block: 58px 0; }
  .hero-visual { min-height: 330px; }
  .robot { width: min(380px,100%); }
  .control-figure img { width: min(250px,100%); }
  .action-cards, .benefit-grid, .qa-grid, .wallet-type-grid, .do-dont-grid, .connect-explain, .scam-grid { grid-template-columns: 1fr; }
  .wallet-feature-grid, .approval-types, .four-steps { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .timeline::before { left: 42px; }
  .timeline-step { grid-template-columns: 84px 1fr; padding: 1.2rem 1.1rem 1.2rem 0; min-height: 0; }
  .timeline-icon { width: 70px; height: 70px; border-width: 5px; }
  .timeline-icon img { max-width: 48px; max-height: 48px; }
  .return-icon img { max-width: 22px; max-height: 22px; }
  .return-icon span { font-size: .8rem; }
  .mini-check-list { grid-template-columns: 1fr; }
  .compare-grid { grid-template-columns: 1fr; }
  .versus { padding: .2rem 0; }
  .criteria-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .issue-panel, .safety-scene, .emergency-box, .mismatch-box, .test-amount, .gas-card, .blockchain-processing, .rule-reminder, .stop-panel { grid-template-columns: 1fr; text-align: center; }
  .issue-panel img, .safety-scene img, .emergency-box img, .mismatch-box img, .rule-reminder img { width: 90px; margin: auto; }
  .three-checks { grid-template-columns: 1fr; }
  .process-list.compact { grid-template-columns: 1fr; }
  .approval-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .bank-flow { gap: .45rem; }
  .bank-flow img { width: 75px; }
  .fiat-card { width: 88px; height: 88px; font-size: .8rem; }
  .bank-flow > span { font-size: 1.5rem; }
  .glossary-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .progress-track { width: 70px; }
  .image-button { width: 76px; height: 36px; }
  .page-controls { bottom: 10px; gap: 7px; }
}

@media (max-width: 440px) {
  .content-shell { width: min(100% - 24px,1180px); }
  .navigation-grid { grid-template-columns: 1fr; }
  .wallet-feature-grid, .approval-types, .four-steps, .criteria-grid { grid-template-columns: 1fr; }
  .install-steps article, .process-list article { grid-template-columns: 48px 1fr; padding-inline: 1rem; }
  .install-steps article > span, .process-list article > span { width: 40px; height: 40px; }
  .seed-demo { grid-template-columns: 1fr; }
  .page-controls { width: calc(100% - 18px); justify-content: center; }
  .progress-track { flex: 1; max-width: 80px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}


/* ===== Productie-afwerking ===== */
:focus-visible {
  outline: 3px solid #ffd84a;
  outline-offset: 4px;
}

.wallet-card-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1rem;
  align-items: stretch;
  margin: 1.8rem 0 0;
}

.wallet-card-grid .wallet-card {
  position: relative;
  min-width: 0;
  min-height: 190px;
  padding: 1.1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .85rem;
  border: 1px solid rgba(3, 25, 67, .10);
  border-radius: 20px;
  color: var(--ink);
  background: #fff;
  box-shadow: 0 12px 30px rgba(3, 25, 67, .09);
  text-align: center;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.wallet-card-grid .wallet-card:hover {
  transform: translateY(-5px);
  color: var(--ink);
  background: #fff;
  border-color: rgba(22, 76, 179, .35);
  box-shadow: 0 18px 38px rgba(3, 25, 67, .15);
}

.wallet-logo-box {
  width: 86px;
  height: 86px;
  padding: 10px;
  display: grid;
  place-items: center;
  border-radius: 20px;
  background: #f4f7fb;
  overflow: hidden;
}

.wallet-logo-box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.wallet-card[data-wallet="safepal"] .wallet-logo-box,
.wallet-card[data-wallet="tangem"] .wallet-logo-box,
.wallet-card[data-wallet="trust"] .wallet-logo-box {
  padding: 0;
}

.wallet-card-copy {
  display: grid;
  gap: .25rem;
}

.wallet-card-copy strong {
  color: var(--navy);
  font-size: .95rem;
}

.wallet-card-copy small {
  color: #64748b;
  font-size: .68rem;
  font-weight: 600;
}


.external-arrow {
  position: absolute;
  top: 12px;
  right: 14px;
  color: var(--blue);
  font-size: 1rem;
  font-weight: 900;
}


.footer-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr)) 1.35fr;
}

.policy-page {
  min-height: 100vh;
  color: var(--ink);
  background: #f5f1e8;
}

.policy-header {
  padding: 28px 0;
  color: #fff;
  background: linear-gradient(135deg, #061639, #174eb6);
}

.policy-header a {
  color: #fff;
  text-decoration: none;
  font-weight: 800;
}

.policy-content {
  max-width: 850px;
  padding: 60px 0 100px;
}

.policy-content article {
  padding: clamp(1.4rem, 4vw, 2.5rem);
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 16px 44px rgba(3, 25, 67, .10);
}

.policy-content h1 {
  color: var(--navy);
  font-size: clamp(2rem, 6vw, 3.5rem);
}

.policy-content h2 {
  margin-top: 2rem;
  color: var(--blue);
}

.policy-content a {
  color: var(--blue);
}

@media (max-width: 1050px) {
  .wallet-card-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 650px) {
  .wallet-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .wallet-card-grid .wallet-card {
    min-height: 170px;
    padding: .9rem;
  }
  .wallet-logo-box {
    width: 72px;
    height: 72px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 420px) {
  .wallet-card-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
}


/* --- v3 visual fixes --- */
.hero-welcome .hero-grid {
  align-items: end;
}
.hero-welcome .hero-visual {
  min-height: 560px;
  overflow: visible;
  align-items: end;
}
.hero-welcome .robot {
  width: min(590px, 110%);
  margin-bottom: -18px;
}
.hero-welcome .robot-halo {
  inset: 8% 0% 0%;
}
.issue-panel img,
.safety-scene img,
.emergency-box img,
.mismatch-box img,
.rule-reminder img {
  width: 108px;
  height: 108px;
  object-fit: contain;
}
.issue-panel img {
  width: 104px;
  height: 104px;
  object-fit: contain;
}
@media (max-width: 960px) {
  .hero-welcome .hero-visual {
    min-height: 430px;
  }
  .hero-welcome .robot {
    width: min(470px, 112%);
    margin-bottom: -10px;
  }
}
@media (max-width: 700px) {
  .hero-welcome .hero-visual {
    min-height: 330px;
  }
  .hero-welcome .robot {
    width: min(420px, 118%);
    margin-bottom: -6px;
  }
}


/* ===== Trilingual language selector ===== */
.language-switcher {
  display: inline-flex;
  align-items: center;
  gap: .28rem;
  padding: .24rem;
  border: 1px solid rgba(255,255,255,.20);
  border-radius: 999px;
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(9px);
}
.language-switcher a {
  min-width: 48px;
  padding: .38rem .5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .28rem;
  border-radius: 999px;
  color: rgba(255,255,255,.78);
  text-decoration: none;
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .04em;
  transition: background .18s ease, color .18s ease, transform .18s ease;
}
.language-switcher a:hover {
  color: #fff;
  background: rgba(255,255,255,.13);
  transform: translateY(-1px);
}
.language-switcher a.active {
  color: var(--navy);
  background: #fff;
  box-shadow: 0 5px 16px rgba(0,0,0,.18);
}
.language-switcher span { font-size: .92rem; line-height: 1; }
.language-switcher strong { font-size: .62rem; }

@media (max-width: 1160px) {
  .language-switcher a { min-width: 40px; padding: .34rem .38rem; }
  .language-switcher strong { display: none; }
}
@media (max-width: 820px) {
  .language-switcher { order: 4; }
  .header-quiz { display: none; }
}
@media (max-width: 540px) {
  .language-switcher { gap: .12rem; padding: .18rem; }
  .language-switcher a { min-width: 34px; padding: .3rem; }
  .language-switcher span { font-size: .82rem; }
}

.policy-nav{display:flex;align-items:center;justify-content:space-between;gap:1rem}.policy-nav .language-switcher{margin-left:auto}@media(max-width:520px){.policy-nav{align-items:flex-start;flex-direction:column}.policy-nav .language-switcher{margin-left:0}}