:root {
    --ink: #101923;
    --paper: #eef2ef;
    --panel: #fbfaf3;
    --line: #c4cec9;
    --red: #e4572e;
    --blue: #0e6f72;
    --gold: #d7a53a;
    --muted: #5e6c72;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    color: var(--ink);
    background:
        radial-gradient(circle at 12% 8%, rgba(14, 111, 114, .18), transparent 28%),
        linear-gradient(120deg, rgba(228, 87, 46, .08), transparent 38%),
        linear-gradient(90deg, rgba(16, 25, 35, .06) 1px, transparent 1px) 0 0 / 36px 36px,
        linear-gradient(rgba(16, 25, 35, .06) 1px, transparent 1px) 0 0 / 36px 36px,
        var(--paper);
    font-family: Georgia, 'Times New Roman', serif;
}

a { color: inherit; }

.site-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 18px clamp(20px, 5vw, 72px);
    border-bottom: 3px solid var(--ink);
    background: rgba(255, 250, 240, .96);
}

.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark {
    display: grid; place-items: center; width: 44px; height: 44px;
    color: white; background: var(--blue); border: 2px solid var(--ink);
    font: 900 28px/1 Impact, sans-serif; transform: rotate(-3deg);
}
.brand b { display: block; font: 900 20px/1 Impact, sans-serif; letter-spacing: 1.5px; }
.brand small { display: block; margin-top: 4px; font: 700 10px/1 sans-serif; letter-spacing: 2px; }

nav { display: flex; align-items: center; gap: 18px; font: 700 13px/1 sans-serif; text-transform: uppercase; }
nav a { text-decoration-thickness: 2px; text-underline-offset: 5px; }
.identity { color: var(--blue); }
.steam-link { padding: 11px 14px; color: white; background: var(--ink); text-decoration: none; }

main { width: min(1120px, calc(100% - 32px)); margin: 0 auto; padding: 64px 0 80px; }
.hero { display: grid; grid-template-columns: 1.3fr .7fr; gap: clamp(32px, 7vw, 90px); align-items: end; }
.eyebrow { color: var(--red); font: 800 12px/1 sans-serif; letter-spacing: 2.5px; text-transform: uppercase; }
h1, h2, h3 { margin-top: 0; }
h1 { max-width: 760px; margin-bottom: 20px; font: 900 clamp(56px, 9vw, 112px)/.83 Impact, sans-serif; letter-spacing: -2px; text-transform: uppercase; }
h2 { font: 900 clamp(32px, 5vw, 54px)/.95 Impact, sans-serif; text-transform: uppercase; }
.lead { max-width: 680px; color: var(--muted); font-size: clamp(18px, 2.3vw, 25px); line-height: 1.45; }
.rate-card { padding: 28px; border: 3px solid var(--ink); background: var(--gold); box-shadow: 9px 9px 0 var(--ink); transform: rotate(1deg); }
.rate-card strong { display: block; font: 900 62px/.9 Impact, sans-serif; }
.rate-card span { font: 800 13px/1.2 sans-serif; text-transform: uppercase; letter-spacing: 1.5px; }

.purchase-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 64px; }
.panel { padding: clamp(24px, 4vw, 42px); border: 2px solid var(--ink); background: var(--panel); }
.panel.accent { border-top: 10px solid var(--blue); }
.quick-values { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin: 22px 0; }
.quick-values label { cursor: pointer; }
.quick-values input { position: absolute; opacity: 0; pointer-events: none; }
.quick-values span { display: block; padding: 13px 8px; border: 2px solid var(--ink); text-align: center; font: 800 16px/1 sans-serif; }
.quick-values input:checked + span { color: white; background: var(--blue); box-shadow: 4px 4px 0 var(--ink); }
.field { display: grid; gap: 8px; margin: 20px 0; }
.field label { font: 800 12px/1 sans-serif; letter-spacing: 1px; text-transform: uppercase; }
.field input { width: 100%; padding: 14px; border: 2px solid var(--ink); background: white; font: 700 18px/1 sans-serif; }
.button { display: inline-block; width: 100%; padding: 16px 20px; border: 0; color: white; background: var(--red); box-shadow: 5px 5px 0 var(--ink); cursor: pointer; text-align: center; text-decoration: none; font: 900 15px/1 sans-serif; text-transform: uppercase; letter-spacing: 1.2px; }
.button:hover { transform: translate(2px, 2px); box-shadow: 3px 3px 0 var(--ink); }
.button:disabled { color: #737373; background: #d8d3c9; box-shadow: none; cursor: not-allowed; transform: none; }
.button.dark { background: var(--ink); }
.fine-print { color: var(--muted); font: 13px/1.5 sans-serif; }
.steps { margin: 0; padding-left: 24px; }
.steps li { margin: 0 0 18px; padding-left: 8px; font-size: 18px; line-height: 1.4; }
.steps b { color: var(--blue); }

.history { margin-top: 64px; }
.history-list { display: grid; gap: 12px; }
.history-row { display: grid; grid-template-columns: 1fr auto auto; gap: 20px; align-items: center; padding: 18px 20px; border-left: 6px solid var(--blue); background: var(--panel); }
.status { padding: 7px 9px; font: 800 11px/1 sans-serif; text-transform: uppercase; letter-spacing: 1px; background: #d7e9df; }
.status.pending { background: #f4dfad; }
.notice { padding: 18px; border: 2px solid var(--ink); background: #f4dfad; font: 700 15px/1.5 sans-serif; }
.success-mark { width: 72px; height: 72px; display: grid; place-items: center; margin-bottom: 28px; color: white; background: var(--blue); border-radius: 50%; font: 900 38px/1 sans-serif; }

footer { padding: 28px clamp(20px, 5vw, 72px); color: #d9e0e3; background: var(--ink); font: 12px/1.5 sans-serif; }
footer p { margin: 4px 0; }

@media (max-width: 760px) {
    .site-header { align-items: flex-start; }
    nav { flex-direction: column; align-items: flex-end; gap: 10px; }
    .hero, .purchase-grid { grid-template-columns: 1fr; }
    .rate-card { max-width: 360px; }
    .quick-values { grid-template-columns: repeat(2, 1fr); }
    .history-row { grid-template-columns: 1fr auto; }
    .history-row .status { grid-column: 1 / -1; justify-self: start; }
}