/* GrokPrime — "receipt paper" system. Original to this site. */
:root {
  --paper: #F4EEE2;
  --paper-2: #EAE1CF;
  --card: #FFFBF3;
  --ink: #13211B;
  --ink-2: #4A5751;
  --rule: #CFC4AE;
  --accent: #D9480F;        /* tangerine, used on large type and marks */
  --accent-ink: #A8380B;    /* AA on paper for small text */
  --leaf: #2E6A4E;
  --leaf-soft: #DCEBDF;
  --btn-bg: #13211B;
  --btn-ink: #F4EEE2;
  --focus: #1F6FEB;
  --radius: 14px;
  --display: "Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --body: "Instrument Sans", "Segoe UI", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #101814;
    --paper-2: #16211C;
    --card: #1A2620;
    --ink: #EEE7D7;
    --ink-2: #B4BDB6;
    --rule: #2F3D36;
    --accent: #FF8A57;
    --accent-ink: #FF9E73;
    --leaf: #7CC9A0;
    --leaf-soft: #1F3A2D;
    --btn-bg: #FF8A57;
    --btn-ink: #101814;
    --focus: #79B8FF;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { animation: none !important; transition: none !important; } }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font: 17px/1.6 var(--body); -webkit-font-smoothing: antialiased;
}
a { color: var(--accent-ink); text-underline-offset: 3px; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
h1, h2 { font-family: var(--display); line-height: 1.05; letter-spacing: -0.02em; margin: 0 0 .5em; }
h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 700; }
.wrap { width: min(1120px, 100% - 32px); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--btn-bg); color: var(--btn-ink); padding: 8px 14px; border-radius: 8px; z-index: 10; }
.skip:focus { left: 16px; }

/* masthead */
.masthead { border-bottom: 1px dashed var(--rule); }
.masthead__row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 0; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font: 700 1.35rem var(--display); letter-spacing: -0.02em; }
.brand b, .foot__brand b { color: var(--accent); font-weight: 800; }
.brand__mark { width: 30px; height: 30px; }
nav { display: flex; align-items: center; gap: 22px; }
nav a { color: var(--ink); text-decoration: none; font-weight: 500; }
nav a:not(.btn):hover { color: var(--accent-ink); }
@media (max-width: 640px) { nav a:not(.btn) { display: none; } }

.btn { display: inline-block; background: var(--btn-bg); color: var(--btn-ink); border: 0; border-radius: 999px; padding: 14px 26px; font: 600 1rem var(--body); text-decoration: none; cursor: pointer; transition: transform .15s ease; }
.btn:hover { transform: translateY(-1px); }
.btn--small { padding: 9px 18px; font-size: .92rem; }
.btn--big { padding: 16px 30px; font-size: 1.05rem; }
.link { font-weight: 600; margin-left: 14px; }

/* hero */
.hero { padding: clamp(40px, 7vw, 88px) 0 clamp(48px, 7vw, 96px); }
.hero__grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(28px, 5vw, 64px); align-items: center; }
@media (max-width: 900px) { .hero__grid { grid-template-columns: 1fr; } }
.eyebrow { font: 500 .8rem var(--mono); text-transform: uppercase; letter-spacing: .12em; color: var(--leaf); margin: 0 0 14px; }
h1 { font-size: clamp(2.5rem, 6.4vw, 4.6rem); font-weight: 800; }
h1 span { color: var(--accent); }
.lede { font-size: 1.15rem; color: var(--ink-2); max-width: 34em; }
.hero__cta { margin-top: 28px; }

/* the receipt */
.ticket {
  margin: 0; background: var(--card); border-radius: var(--radius); padding: 22px 22px 18px;
  box-shadow: 0 1px 0 var(--rule), 0 18px 40px -24px rgba(19,33,27,.45);
  position: relative; transform: rotate(-1.2deg);
  -webkit-mask: radial-gradient(circle 7px at 50% 100%, #0000 98%, #000) 0 0 / 22px 100% repeat-x;
          mask: radial-gradient(circle 7px at 50% 100%, #0000 98%, #000) 0 0 / 22px 100% repeat-x;
  padding-bottom: 30px;
}
@media (max-width: 900px) { .ticket { transform: none; } }
.ticket__head { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font: 500 .85rem var(--mono); color: var(--ink-2); border-bottom: 1px dashed var(--rule); padding-bottom: 12px; margin-bottom: 6px; }
.ticket__q { color: var(--ink); }
.ticket__table { width: 100%; border-collapse: collapse; font: 400 .88rem var(--mono); }
.ticket__table th, .ticket__table td { text-align: right; padding: 10px 6px; border-bottom: 1px dotted var(--rule); white-space: nowrap; }
.ticket__table thead th { font: 500 .7rem var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--ink-2); }
.ticket__table th:first-child { text-align: left; font-family: var(--body); font-weight: 600; }
.ticket__table tr.win { background: var(--leaf-soft); }
.rank { display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; border: 1.5px solid var(--ink-2); font: 500 .72rem var(--mono); margin-right: 8px; }
tr.win .rank { background: var(--leaf); border-color: var(--leaf); color: var(--card); }
.ticket figcaption { font: 400 .78rem var(--mono); color: var(--ink-2); margin-top: 12px; }
@media (max-width: 520px) {
  .ticket__table thead th:nth-child(3), .ticket__table td:nth-child(3) { display: none; }
}

/* ranking band */
.band { background: var(--ink); color: var(--paper); padding: clamp(56px, 8vw, 104px) 0; }
@media (prefers-color-scheme: dark) { .band { background: var(--paper-2); color: var(--ink); } }
.section-lede { color: inherit; opacity: .82; font-size: 1.08rem; max-width: 40em; margin: 0 0 32px; }
.weights { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.weights li {
  display: grid; grid-template-columns: 72px 220px 1fr; gap: 18px; align-items: baseline;
  padding: 16px 0 14px; position: relative; border-top: 1px solid color-mix(in srgb, currentColor 22%, transparent);
}
.weights li::after {
  content: ""; position: absolute; left: 0; top: -1px; height: 3px; width: calc(var(--w) * 1%);
  background: var(--accent); border-radius: 0 3px 3px 0;
}
.weights__pct { font: 500 1.4rem var(--mono); color: var(--accent); }
.weights__name { font: 700 1.2rem var(--display); }
.weights__note { opacity: .82; }
@media (max-width: 720px) { .weights li { grid-template-columns: 64px 1fr; } .weights__note { grid-column: 2; } }
.pledge { margin: 36px 0 0; font: 500 1.05rem var(--mono); }
.pledge strong { font: 800 2.2rem var(--display); color: var(--accent); margin-right: 8px; vertical-align: -4px; }

/* ask */
.ask { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 64px); align-items: center; padding: clamp(56px, 8vw, 104px) 0; }
@media (max-width: 900px) { .ask { grid-template-columns: 1fr; } }
.checks { list-style: none; padding: 0; margin: 0; }
.checks li { padding: 10px 0 10px 34px; position: relative; border-bottom: 1px dashed var(--rule); }
.checks li::before { content: ""; position: absolute; left: 4px; top: 17px; width: 14px; height: 8px; border-left: 2.5px solid var(--leaf); border-bottom: 2.5px solid var(--leaf); transform: rotate(-45deg); }
.chat { background: var(--paper-2); border-radius: 22px; padding: 22px; display: grid; gap: 12px; }
.chat p { margin: 0; padding: 12px 16px; border-radius: 18px; max-width: 88%; }
.chat__me { justify-self: end; background: var(--btn-bg); color: var(--btn-ink); border-bottom-right-radius: 6px; }
.chat__bot { background: var(--card); border-bottom-left-radius: 6px; }
.chat__note { font: 400 .75rem var(--mono); color: var(--ink-2); padding: 0 4px !important; }

/* join */
.join { background: var(--paper-2); padding: clamp(56px, 8vw, 104px) 0; border-top: 1px dashed var(--rule); }
.join__inner { max-width: 760px; }
.join__form { display: grid; grid-template-columns: 1fr 160px; gap: 16px; }
@media (max-width: 560px) { .join__form { grid-template-columns: 1fr; } }
.field { display: grid; gap: 6px; }
.field--wide, .join__form .btn, .form__msg, .form__fine { grid-column: 1 / -1; }
.join__form .btn { justify-self: start; }
label { font-weight: 600; font-size: .95rem; }
.opt { font-weight: 400; color: var(--ink-2); }
input, select {
  width: 100%; font: 400 1rem var(--body); color: var(--ink); background: var(--card);
  border: 1.5px solid var(--rule); border-radius: 10px; padding: 13px 14px; min-height: 48px;
}
input:focus, select:focus { border-color: var(--focus); }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form__msg { min-height: 1.4em; margin: 0; font-weight: 600; }
.form__msg.ok { color: var(--leaf); }
.form__msg.err { color: var(--accent-ink); }
.form__fine { font-size: .85rem; color: var(--ink-2); margin: 0; }

/* footer */
.foot { padding: 48px 0 56px; border-top: 1px solid var(--rule); font-size: .92rem; }
.foot__grid { display: grid; grid-template-columns: 1fr 1.6fr; gap: 32px; }
@media (max-width: 760px) { .foot__grid { grid-template-columns: 1fr; } }
.foot__brand { font: 700 1.3rem var(--display); margin: 0 0 6px; }
.foot__small { color: var(--ink-2); font-size: .85rem; }
.foot__legal p { margin: 0 0 10px; color: var(--ink-2); }
.social { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 14px; }

/* privacy page */
.doc { padding: 48px 0 72px; max-width: 760px; }
.doc h1 { font-size: clamp(2rem, 5vw, 3rem); }
.doc h2 { font-size: 1.4rem; margin-top: 2em; }