:root {
    --paper: #f1efe7;
    --paper-2: #e8e5dc;
    --ink: #101114;
    --muted: #6b6c70;
    --line: #b7b4aa;
    --blue: #304cff;
    --acid: #d8ff46;
    --white: #ffffff;
    --max: 1440px;
    --pad: clamp(18px, 3.5vw, 56px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font-family: Arial, Helvetica, sans-serif;
    -webkit-font-smoothing: antialiased;
}
body::selection { background: var(--acid); color: var(--ink); }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
button { color: inherit; }

.noise {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 100;
    opacity: .035;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 220 220' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
}

.topline {
    min-height: 76px;
    border-bottom: 1px solid var(--ink);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 0 var(--pad);
    position: relative;
    z-index: 10;
}
.wordmark { display: inline-flex; align-items: flex-start; line-height: 1; font-weight: 900; letter-spacing: -.055em; font-size: clamp(24px, 2.2vw, 34px); }
.wordmark-dot { color: var(--blue); font-size: .55em; letter-spacing: -.03em; margin: .05em 0 0 .08em; }
.topnav { display: flex; align-items: center; gap: clamp(14px, 2.4vw, 38px); font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; }
.topnav a { position: relative; }
.topnav a:not(.topnav-join)::after { content: ''; position: absolute; left: 0; right: 100%; bottom: -5px; height: 1px; background: var(--ink); transition: right .2s ease; }
.topnav a:hover::after { right: 0; }
.topnav-join { background: var(--ink); color: var(--paper); padding: 12px 14px; }

.hero-shell { max-width: var(--max); margin: 0 auto; padding: 0 var(--pad) clamp(54px, 7vw, 100px); }
.hero-kicker { min-height: 52px; display: grid; grid-template-columns: 1fr 1fr 1fr auto; align-items: center; border-bottom: 1px solid var(--line); gap: 18px; color: var(--muted); font-size: 10px; font-weight: 800; letter-spacing: .14em; }
.hero-kicker span:last-child { color: var(--ink); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(300px, .62fr); gap: clamp(34px, 7vw, 110px); padding-top: clamp(38px, 6vw, 86px); align-items: end; }
.eyebrow { max-width: 600px; font-size: clamp(15px, 1.3vw, 20px); line-height: 1.35; margin: 0 0 36px; }
.hero-copy h1 { margin: 0; font-size: clamp(65px, 10.6vw, 165px); line-height: .76; letter-spacing: -.085em; font-weight: 900; }
.hero-copy h1 span { display: block; }
.hero-copy h1 .hero-shift { color: var(--blue); margin-left: clamp(0px, 4vw, 64px); }
.hero-bottom { display: grid; grid-template-columns: minmax(180px, 420px) 1fr; gap: 32px; align-items: end; margin-top: clamp(40px, 6vw, 78px); }
.hero-bottom > p { margin: 0; font-size: clamp(16px, 1.5vw, 21px); line-height: 1.4; }
.hero-actions { display: flex; flex-direction: column; gap: 20px; align-items: flex-start; }
.btn { min-height: 52px; display: inline-flex; align-items: center; justify-content: space-between; gap: 28px; border: 1px solid var(--ink); padding: 0 18px; font-size: 13px; font-weight: 900; text-transform: uppercase; letter-spacing: .04em; cursor: pointer; transition: transform .15s ease, box-shadow .15s ease, background .15s ease; border-radius: 0; }
.btn:hover { transform: translate(-2px, -2px); box-shadow: 4px 4px 0 var(--ink); }
.btn:disabled { cursor: wait; opacity: .75; transform: none; box-shadow: none; }
.btn-dark { background: var(--ink); color: var(--paper); }
.btn-blue { background: var(--blue); color: var(--white); }
.btn-acid { background: var(--acid); color: var(--ink); }
.btn-full { width: 100%; }
.btn-xl { min-height: 68px; padding: 0 24px; font-size: 14px; }
.text-link { font-size: 13px; font-weight: 800; border-bottom: 1px solid currentColor; padding-bottom: 4px; }

.signal-board { background: var(--ink); color: var(--paper); padding: 22px; box-shadow: 11px 11px 0 var(--blue); }
.signal-head { display: flex; justify-content: space-between; align-items: center; font-size: 10px; font-weight: 800; letter-spacing: .12em; }
.signal-live { display: inline-flex; align-items: center; gap: 7px; }
.signal-live i { width: 7px; height: 7px; border-radius: 50%; background: var(--acid); box-shadow: 0 0 0 4px rgba(216,255,70,.12); }
.signal-number { display: flex; align-items: flex-end; justify-content: space-between; margin-top: 60px; border-bottom: 1px solid #45464a; padding-bottom: 14px; }
.signal-number strong { font-size: clamp(82px, 8vw, 132px); line-height: .74; letter-spacing: -.08em; }
.signal-currency { font-size: 11px; font-weight: 800; letter-spacing: .15em; }
.signal-board > p { max-width: 250px; color: #c9c9c5; line-height: 1.45; }
.signal-divider { height: 1px; background: #45464a; margin: 28px 0 12px; }
.signal-board dl { margin: 0 0 30px; }
.signal-board dl div { display: flex; justify-content: space-between; gap: 16px; padding: 10px 0; border-bottom: 1px solid #303136; font-size: 11px; }
.signal-board dt { color: #929397; }
.signal-board dd { margin: 0; font-weight: 800; text-align: right; }
.signal-board > a { color: var(--acid); font-size: 12px; font-weight: 900; text-transform: uppercase; letter-spacing: .04em; }

.ticker { background: var(--blue); color: var(--white); overflow: hidden; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.ticker-track { min-width: max-content; display: flex; align-items: center; gap: 26px; padding: 15px 0; font-size: 12px; font-weight: 900; letter-spacing: .12em; animation: ticker 24s linear infinite; }
.ticker-track b { color: var(--acid); }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

.statement { max-width: var(--max); margin: 0 auto; padding: clamp(72px, 10vw, 150px) var(--pad) clamp(55px, 8vw, 110px); display: grid; grid-template-columns: .35fr 1fr; gap: 30px; }
.section-code { font-size: 10px; font-weight: 900; letter-spacing: .16em; color: var(--muted); }
.statement-small { margin: 0 0 24px; font-size: 14px; font-weight: 800; }
.statement h2 { margin: 0; font-size: clamp(48px, 7.5vw, 116px); line-height: .86; letter-spacing: -.065em; }
.statement h2 span { color: var(--blue); }

.steps-rail { border-top: 1px solid var(--ink); }
.step-row { display: grid; grid-template-columns: .22fr .8fr 1.25fr auto; gap: 30px; align-items: center; min-height: 160px; padding: 24px var(--pad); border-bottom: 1px solid var(--ink); max-width: 100%; transition: background .2s ease, color .2s ease; }
.step-row:hover { background: var(--white); }
.step-row-accent { background: var(--acid); }
.step-row-accent:hover { background: var(--acid); }
.step-index { font-size: 11px; font-weight: 900; letter-spacing: .12em; }
.step-row h3 { margin: 0; font-size: clamp(24px, 3vw, 48px); letter-spacing: -.04em; line-height: .95; }
.step-row p { max-width: 580px; margin: 0; color: #4d4e52; font-size: 15px; line-height: 1.5; }
.step-mark { font-size: 34px; font-weight: 700; }

.bridge-story { max-width: var(--max); margin: 0 auto; padding: clamp(80px, 11vw, 160px) var(--pad); }
.bridge-label { display: inline-block; background: var(--ink); color: var(--paper); padding: 8px 11px; font-size: 10px; font-weight: 900; letter-spacing: .14em; }
.bridge-story-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(45px, 8vw, 130px); margin-top: 54px; align-items: center; }
.bridge-diagram { border: 1px solid var(--ink); padding: clamp(20px, 3vw, 42px); }
.bridge-node { min-height: 92px; border: 1px solid var(--ink); display: flex; align-items: center; justify-content: space-between; padding: 18px; font-size: clamp(25px, 3vw, 46px); font-weight: 900; letter-spacing: -.04em; }
.bridge-node small { font-size: 10px; font-weight: 700; letter-spacing: .04em; color: var(--muted); }
.bridge-node-vinkora { background: var(--blue); color: var(--white); }
.bridge-node-vinkora span { color: var(--acid); font-size: .55em; align-self: flex-start; margin-top: .2em; }
.bridge-node-vinkora small { color: #d8dcff; }
.bridge-line { height: 70px; border-left: 1px solid var(--ink); margin-left: 50%; position: relative; }
.bridge-line span { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 10px; background: var(--paper); padding: 3px 5px; color: var(--muted); }
.mono-tag { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 10px; letter-spacing: .08em; }
.bridge-story-copy h2 { font-size: clamp(42px, 5.5vw, 84px); line-height: .88; letter-spacing: -.055em; margin: 24px 0; }
.bridge-story-copy p { max-width: 540px; font-size: 18px; line-height: 1.45; margin-bottom: 34px; }

.campaign-cut { display: grid; grid-template-columns: .9fr 1.1fr; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.campaign-cut-left { background: var(--ink); color: var(--paper); padding: clamp(34px, 5vw, 74px) var(--pad); display: flex; flex-direction: column; justify-content: space-between; min-height: 430px; }
.campaign-cut-left > span { font-size: 10px; letter-spacing: .14em; font-weight: 900; color: var(--acid); }
.campaign-cut-left strong { font-size: clamp(58px, 7vw, 110px); line-height: .8; letter-spacing: -.065em; }
.campaign-cut-left small { color: #96979b; }
.campaign-cut-right { display: grid; grid-template-columns: 1fr 1fr; align-items: stretch; }
.campaign-reward, .campaign-benefit { padding: clamp(30px, 4vw, 60px); border-right: 1px solid var(--ink); display: flex; flex-direction: column; justify-content: center; gap: 10px; }
.campaign-reward span, .campaign-benefit span { font-size: 10px; font-weight: 900; letter-spacing: .14em; }
.campaign-reward strong, .campaign-benefit strong { font-size: clamp(44px, 5vw, 82px); line-height: .9; letter-spacing: -.06em; }
.campaign-benefit { background: var(--acid); }
.campaign-cut-right > a { grid-column: 1 / -1; min-height: 74px; display: flex; align-items: center; justify-content: flex-end; padding: 0 30px; font-weight: 900; text-transform: uppercase; border-top: 1px solid var(--ink); }
.campaign-cut-right > a:hover { background: var(--blue); color: var(--white); }

.final-cta { max-width: var(--max); margin: 0 auto; padding: clamp(90px, 13vw, 190px) var(--pad); }
.final-cta h2 { margin: 28px 0 50px; font-size: clamp(48px, 7vw, 108px); line-height: .86; letter-spacing: -.065em; }
.final-cta h2 em { color: var(--blue); font-style: normal; }

.footerline { border-top: 1px solid var(--ink); min-height: 120px; padding: 26px var(--pad); display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; font-size: 12px; }
.footerline > div { display: flex; flex-direction: column; gap: 8px; }
.footer-meta { text-align: right; color: var(--muted); }

/* Bridge */
.bridge-page-shell { min-height: calc(100vh - 76px); }
.bridge-page-meta { min-height: 56px; display: grid; grid-template-columns: 1fr 1fr auto; gap: 20px; align-items: center; padding: 0 var(--pad); border-bottom: 1px solid var(--ink); font-size: 10px; font-weight: 900; letter-spacing: .12em; }
.bridge-page-meta span:nth-child(2) { text-align: center; }
.bridge-page-grid { display: grid; grid-template-columns: 1.12fr .88fr; min-height: 690px; }
.bridge-page-intro { padding: clamp(45px, 6vw, 90px) var(--pad); border-right: 1px solid var(--ink); display: flex; flex-direction: column; align-items: flex-start; }
.invite-from { background: var(--blue); color: var(--white); padding: 8px 10px; font-size: 10px; font-weight: 900; letter-spacing: .12em; }
.bridge-page-intro h1 { font-size: clamp(62px, 8.6vw, 132px); line-height: .77; letter-spacing: -.075em; margin: 36px 0; }
.bridge-page-intro h1 em { color: var(--blue); font-style: normal; }
.bridge-page-intro > p { max-width: 540px; font-size: 18px; line-height: 1.45; }
.vinkora-mini-explain { margin-top: auto; border-top: 1px solid var(--ink); padding-top: 18px; width: min(100%, 620px); display: grid; grid-template-columns: .4fr 1fr; gap: 16px 26px; }
.vinkora-mini-explain > span { font-weight: 900; letter-spacing: -.04em; }
.vinkora-mini-explain p { margin: 0; color: var(--muted); line-height: 1.45; }
.vinkora-mini-explain a { grid-column: 2; font-size: 12px; font-weight: 900; text-decoration: underline; text-underline-offset: 4px; }
.offer-ticket { margin: clamp(28px, 5vw, 74px); align-self: center; border: 1px solid var(--ink); background: var(--white); box-shadow: 12px 12px 0 var(--ink); }
.ticket-top { display: flex; justify-content: space-between; padding: 13px 16px; border-bottom: 1px solid var(--ink); font-size: 10px; font-weight: 900; letter-spacing: .12em; }
.ticket-brand { margin: 0; padding: 25px 22px; font-size: clamp(28px, 4vw, 56px); font-weight: 900; letter-spacing: -.05em; border-bottom: 1px solid var(--ink); }
.ticket-benefit { background: var(--acid); padding: 26px 22px 30px; border-bottom: 1px solid var(--ink); }
.ticket-benefit > span { font-size: 10px; font-weight: 900; letter-spacing: .13em; }
.ticket-benefit strong { display: block; font-size: clamp(58px, 6.3vw, 92px); letter-spacing: -.065em; line-height: .82; margin: 14px 0 16px; }
.ticket-benefit p { max-width: 350px; margin: 0; line-height: 1.4; }
.ticket-rules { list-style: none; padding: 0 22px; margin: 18px 0 26px; }
.ticket-rules li { display: grid; grid-template-columns: 34px 1fr; gap: 10px; padding: 13px 0; border-bottom: 1px solid #d7d7d3; font-size: 13px; line-height: 1.4; }
.ticket-rules li span { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; color: var(--muted); }
.offer-ticket .btn { margin: 0 22px 12px; width: calc(100% - 44px); }
.demo-note { margin: 8px 22px 22px; color: var(--muted); font-size: 10px; line-height: 1.45; }
.demo-note code { background: var(--paper); padding: 2px 4px; }
.bridge-page-bottom { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--ink); }
.bridge-page-bottom > div { padding: 25px var(--pad); border-right: 1px solid var(--ink); display: flex; flex-direction: column; gap: 8px; }
.bridge-page-bottom > div:last-child { border-right: 0; }
.bridge-page-bottom strong { font-size: 22px; letter-spacing: -.04em; }
.bridge-page-bottom span { color: var(--muted); font-size: 11px; line-height: 1.35; }

/* Registro */
.register-shell { display: grid; grid-template-columns: 1fr 1fr; min-height: calc(100vh - 76px); }
.register-intro { background: var(--blue); color: var(--white); padding: clamp(45px, 6vw, 90px) var(--pad); display: flex; flex-direction: column; }
.register-intro .section-code { color: #c7ceff; }
.register-intro h1 { font-size: clamp(70px, 9vw, 138px); line-height: .76; letter-spacing: -.075em; margin: 50px 0 34px; }
.register-intro > p { max-width: 500px; font-size: 18px; line-height: 1.5; }
.register-side-note { margin-top: auto; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.35); display: flex; flex-direction: column; gap: 8px; }
.register-side-note span { color: #cbd0ff; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; }
.register-form { padding: clamp(45px, 7vw, 110px) var(--pad); max-width: 720px; width: 100%; align-self: center; justify-self: center; }
.field-group { display: flex; flex-direction: column; gap: 9px; margin-bottom: 26px; }
.field-group label { font-size: 11px; font-weight: 900; text-transform: uppercase; letter-spacing: .09em; }
.field-group label small { color: var(--muted); text-transform: none; letter-spacing: 0; font-weight: 400; }
.field-group input, .field-group select { width: 100%; min-height: 58px; border: 0; border-bottom: 1px solid var(--ink); background: transparent; outline: none; padding: 0; font-size: 22px; border-radius: 0; color: var(--ink); }
.field-group input:focus, .field-group select:focus { border-bottom-width: 3px; }
.field-grid { display: grid; grid-template-columns: .65fr 1fr; gap: 25px; }
.checkline { display: grid; grid-template-columns: 24px 1fr; gap: 13px; align-items: start; margin: 10px 0 32px; color: var(--muted); font-size: 12px; line-height: 1.45; }
.checkline input { width: 20px; height: 20px; accent-color: var(--blue); }
.form-version { color: var(--muted); font-size: 10px; margin-top: 18px; }

/* Error */
.error-shell { min-height: 70vh; padding: clamp(70px, 10vw, 150px) var(--pad); display: grid; grid-template-columns: .35fr 1fr; gap: 30px; align-content: start; }
.error-code { color: var(--blue); font-size: 14px; font-weight: 900; letter-spacing: .15em; }
.error-shell h1 { margin: 0; font-size: clamp(58px, 8vw, 124px); line-height: .8; letter-spacing: -.07em; }
.error-shell p, .error-shell .btn { grid-column: 2; }
.error-shell p { max-width: 450px; font-size: 18px; }
.error-shell .btn { justify-self: start; }

.toast { position: fixed; right: 20px; bottom: 20px; z-index: 200; max-width: 420px; background: var(--ink); color: var(--paper); border: 1px solid var(--paper); padding: 15px 17px; font-size: 12px; line-height: 1.45; opacity: 0; transform: translateY(14px); pointer-events: none; transition: .2s ease; box-shadow: 6px 6px 0 var(--blue); }
.toast.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 920px) {
    .topnav a:not(.topnav-join) { display: none; }
    .hero-kicker { grid-template-columns: 1fr 1fr auto; }
    .hero-kicker span:nth-child(3) { display: none; }
    .hero-grid, .bridge-story-grid, .campaign-cut, .bridge-page-grid, .register-shell { grid-template-columns: 1fr; }
    .hero-copy h1 { font-size: clamp(64px, 16vw, 126px); }
    .hero-copy h1 .hero-shift { margin-left: 0; }
    .signal-board { max-width: 540px; }
    .statement { grid-template-columns: 1fr; }
    .step-row { grid-template-columns: 54px 1fr auto; gap: 16px; }
    .step-row p { grid-column: 2 / 4; }
    .campaign-cut-right { min-height: 360px; }
    .bridge-page-intro { border-right: 0; border-bottom: 1px solid var(--ink); min-height: 650px; }
    .bridge-page-intro h1 { font-size: clamp(68px, 14vw, 120px); }
    .offer-ticket { width: min(680px, calc(100% - 48px)); justify-self: center; }
    .register-intro { min-height: 560px; }
}

@media (max-width: 640px) {
    :root { --pad: 18px; }
    .topline { min-height: 64px; }
    .wordmark { font-size: 26px; }
    .topnav { font-size: 10px; }
    .topnav-join { padding: 10px 11px; }
    .hero-kicker { min-height: 44px; font-size: 8px; gap: 8px; }
    .hero-grid { padding-top: 32px; gap: 54px; }
    .eyebrow { margin-bottom: 28px; font-size: 14px; }
    .hero-copy h1 { font-size: clamp(60px, 20vw, 86px); line-height: .78; }
    .hero-bottom { grid-template-columns: 1fr; margin-top: 34px; }
    .hero-actions { width: 100%; }
    .hero-actions .btn { width: 100%; }
    .signal-board { box-shadow: 7px 7px 0 var(--blue); }
    .signal-number { margin-top: 46px; }
    .signal-number strong { font-size: 88px; }
    .statement { padding-top: 74px; }
    .statement h2 { font-size: clamp(46px, 15vw, 68px); }
    .step-row { min-height: 0; padding-top: 28px; padding-bottom: 28px; }
    .step-row h3 { font-size: 30px; }
    .step-row p { font-size: 13px; }
    .bridge-story { padding-top: 78px; padding-bottom: 78px; }
    .bridge-story-grid { margin-top: 30px; }
    .bridge-node { min-height: 76px; font-size: 25px; }
    .bridge-line { height: 52px; }
    .bridge-story-copy h2 { font-size: 48px; }
    .campaign-cut-left { min-height: 360px; }
    .campaign-cut-left strong { font-size: 62px; }
    .campaign-cut-right { grid-template-columns: 1fr; }
    .campaign-reward, .campaign-benefit { min-height: 210px; border-right: 0; border-bottom: 1px solid var(--ink); }
    .campaign-cut-right > a { grid-column: 1; }
    .final-cta h2 { font-size: 49px; }
    .footerline { min-height: 105px; align-items: flex-end; }
    .bridge-page-meta { grid-template-columns: 1fr auto; min-height: 50px; font-size: 8px; }
    .bridge-page-meta span:nth-child(2) { display: none; }
    .bridge-page-intro { min-height: 610px; padding-top: 34px; }
    .bridge-page-intro h1 { font-size: clamp(62px, 20vw, 86px); margin: 30px 0; }
    .bridge-page-intro > p { font-size: 15px; }
    .vinkora-mini-explain { grid-template-columns: 1fr; }
    .vinkora-mini-explain a { grid-column: 1; }
    .offer-ticket { margin: 36px 18px 46px; width: calc(100% - 36px); box-shadow: 7px 7px 0 var(--ink); }
    .ticket-benefit strong { font-size: 62px; }
    .bridge-page-bottom { grid-template-columns: 1fr; }
    .bridge-page-bottom > div { border-right: 0; border-bottom: 1px solid var(--ink); }
    .bridge-page-bottom > div:last-child { border-bottom: 0; }
    .register-intro { min-height: 520px; }
    .register-intro h1 { font-size: 74px; }
    .register-form { padding-top: 55px; padding-bottom: 75px; }
    .field-grid { grid-template-columns: 1fr; gap: 0; }
    .error-shell { grid-template-columns: 1fr; }
    .error-shell p, .error-shell .btn { grid-column: 1; }
    .toast { left: 14px; right: 14px; bottom: 14px; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}