/* EMIT placeholder site. Ink + paper + amber. */
:root {
  --ink: #0f1013;
  --ink-2: #1a1c22;
  --ink-3: #2a2d36;
  --paper: #f6f1e7;
  --paper-2: #efe7d8;
  --cream: #fbf8f1;
  --amber: #e9a23b;
  --amber-deep: #c9821d;
  --text: #1c1e24;
  --muted: #5d6068;
  --muted-on-dark: #a9adb8;
  --line: rgba(15,16,19,.12);
  --line-on-dark: rgba(255,255,255,.12);
  --display: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --wrap: 1120px;
  --gutter: 20px;
  --r: 10px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--text); font-family: var(--sans); font-size: 17px; line-height: 1.6; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--display); font-weight: 500; line-height: 1.08; margin: 0 0 .5em; letter-spacing: -.01em; }
h2 { font-size: clamp(30px, 4vw, 44px); }
h3 { font-size: clamp(21px, 2.4vw, 26px); }
p { margin: 0 0 1em; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.sr { 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(--amber); color: var(--ink); padding: 8px 12px; border-radius: 6px; z-index: 50; }
.skip:focus { left: 8px; }
.hp { position: absolute; left: -9999px; }

.kicker { font-family: var(--sans); font-size: 12px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--amber-deep); margin-bottom: 14px; }
.kicker--light { color: var(--amber); }
.q { font-style: italic; font-family: var(--display); }

/* Header */
.top { position: sticky; top: 0; z-index: 20; background: rgba(15,16,19,.86); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); color: #fff; border-bottom: 1px solid var(--line-on-dark); }
.top__inner { display: flex; align-items: center; justify-content: space-between; height: 60px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-family: var(--display); font-weight: 700; letter-spacing: .12em; font-size: 18px; }
.brand__mark { display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 7px; background: var(--amber); color: var(--ink); font-family: var(--display); font-weight: 700; font-size: 18px; letter-spacing: 0; }
.top__nav { display: flex; gap: 22px; align-items: center; font-size: 14px; font-weight: 500; }
.top__nav a { text-decoration: none; color: var(--muted-on-dark); }
.top__nav a:hover { color: #fff; }
.top__nav .pill { color: var(--ink); background: var(--amber); padding: 8px 14px; border-radius: 999px; font-weight: 600; }
.top__nav .pill:hover { background: #f3b254; color: var(--ink); }
@media (max-width: 720px) { .top__nav a:not(.pill) { display: none; } }

/* Hero */
.hero { position: relative; overflow: hidden; background: radial-gradient(1200px 600px at 70% -10%, #2a2416 0%, var(--ink) 55%); color: #fff; padding: clamp(64px, 10vw, 128px) 0 clamp(56px, 8vw, 96px); }
.hero__inner { position: relative; z-index: 2; max-width: 760px; margin-left: max(var(--gutter), calc((100% - var(--wrap)) / 2 + var(--gutter))); padding-left: 0; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font-size: 13px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--muted-on-dark); margin-bottom: 28px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 0 4px rgba(233,162,59,.18); }
.title { position: relative; line-height: .85; margin: 0 0 18px; }
.title__main { font-size: clamp(96px, 20vw, 220px); font-weight: 700; letter-spacing: -.02em; margin: 0; color: #fff; position: relative; z-index: 1; }
.title__ghost { position: absolute; left: 2px; top: 0; font-family: var(--display); font-size: clamp(96px, 20vw, 220px); font-weight: 700; letter-spacing: -.02em; line-height: .85; color: transparent; -webkit-text-stroke: 1px rgba(233,162,59,.55); transform: scaleX(-1) translate(6px, -8px); transform-origin: center; opacity: .55; user-select: none; }
.hero__sub { font-family: var(--display); font-size: clamp(20px, 2.6vw, 30px); font-weight: 300; margin: 0 0 22px; color: #eee; }
.hero__sub em { font-style: italic; color: var(--amber); }
.hero__lead { font-size: clamp(17px, 1.6vw, 20px); color: #cfd2da; max-width: 560px; margin-bottom: 34px; }

.clock { position: absolute; right: clamp(-40px, 2vw, 60px); top: 50%; transform: translateY(-50%); width: clamp(220px, 28vw, 380px); z-index: 1; opacity: .9; }
.clock svg { width: 100%; height: auto; display: block; }
.clock__face { fill: none; stroke: rgba(255,255,255,.14); stroke-width: 1.5; }
.clock__ticks line { stroke: rgba(255,255,255,.35); stroke-width: 2; stroke-linecap: round; }
.clock__hour, .clock__min, .clock__sec { stroke-linecap: round; transform-origin: 100px 100px; }
.clock__hour { stroke: #fff; stroke-width: 5; animation: back 43200s linear infinite reverse; }
.clock__min { stroke: #fff; stroke-width: 3.5; animation: back 3600s linear infinite reverse; }
.clock__sec { stroke: var(--amber); stroke-width: 2; animation: back 60s steps(60) infinite reverse; }
.clock__pin { fill: var(--amber); }
@keyframes back { from { transform: rotate(var(--start, 0deg)); } to { transform: rotate(calc(var(--start, 0deg) + 360deg)); } }
.clock__caption { text-align: center; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted-on-dark); margin-top: 10px; }
@media (max-width: 980px) { .clock { position: static; transform: none; margin: 40px auto 0; width: 200px; opacity: .8; } .hero__inner { margin-left: auto; padding-left: var(--gutter); } }
@media (prefers-reduced-motion: reduce) { .clock__hour, .clock__min, .clock__sec { animation: none; } html { scroll-behavior: auto; } }

/* Forms + buttons */
.form { max-width: 640px; }
.form__row { display: grid; grid-template-columns: 1fr 1.4fr auto; gap: 10px; }
.form input { font: inherit; padding: 14px 16px; border-radius: var(--r); border: 1px solid var(--line); background: #fff; color: var(--text); min-width: 0; width: 100%; }
.form input::placeholder { color: #8a8d95; }
.form input:focus { outline: 2px solid var(--amber); outline-offset: 1px; border-color: var(--amber); }
.btn { display: inline-block; font: inherit; font-weight: 600; background: var(--amber); color: var(--ink); border: 0; padding: 14px 22px; border-radius: var(--r); cursor: pointer; text-decoration: none; white-space: nowrap; transition: background .15s, transform .15s; }
.btn:hover { background: #f3b254; }
.btn:active { transform: translateY(1px); }
.btn:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }
.btn[aria-busy="true"] { opacity: .7; cursor: progress; }
.btn--ghost { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,.4); }
.btn--ghost:hover { background: #fff; color: var(--ink); }
.form__note { font-size: 13px; color: var(--muted-on-dark); margin: 12px 0 0; }
.form-msg { font-size: 14px; margin: 10px 0 0; min-height: 1.4em; color: var(--amber); font-weight: 500; }
.form-msg.is-error { color: #ff9b8a; }
.form-msg a { color: inherit; }
@media (max-width: 640px) { .form__row { grid-template-columns: 1fr; } .btn { width: 100%; text-align: center; } }

/* Math */
.math { background: var(--cream); padding: clamp(64px, 9vw, 110px) 0; border-bottom: 1px solid var(--line); }
.math h2 { max-width: 720px; }
.split { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; margin: 36px 0 32px; background: var(--line); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.split__cell { background: var(--cream); padding: 28px 24px; display: flex; flex-direction: column; gap: 4px; }
.split__cell--hot { background: var(--ink); color: #fff; }
.split__cell--hot .split__num { color: var(--amber); }
.split__num { font-family: var(--display); font-size: clamp(34px, 5vw, 56px); font-weight: 500; line-height: 1; letter-spacing: -.02em; }
.split__label { font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.split__cell--hot .split__label { color: #d9dce4; }
.math__copy { font-family: var(--display); font-size: clamp(20px, 2.4vw, 27px); line-height: 1.4; max-width: 680px; margin: 0; }
@media (max-width: 640px) { .split { grid-template-columns: 1fr; } }

/* Inside */
.inside { padding: clamp(64px, 9vw, 110px) 0; }
.inside__grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.inside__intro p:last-child { color: var(--muted); max-width: 420px; }
.parts { list-style: none; margin: 0; padding: 0; counter-reset: p; display: grid; gap: 14px; }
.part { background: var(--cream); border: 1px solid var(--line); border-radius: 14px; padding: 22px 24px; display: grid; grid-template-columns: 90px 1fr; gap: 6px 20px; }
.part__n { grid-row: span 2; font-size: 12px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--amber-deep); padding-top: 6px; }
.part h3 { margin: 0; }
.part p { margin: 0; color: var(--muted); font-size: 15.5px; }
@media (max-width: 860px) { .inside__grid { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .part { grid-template-columns: 1fr; } .part__n { grid-row: auto; padding-top: 0; } }

/* Who */
.who { background: var(--ink); color: #fff; padding: clamp(64px, 9vw, 110px) 0; }
.who blockquote { margin: 0; max-width: 860px; }
.who blockquote p { font-family: var(--display); font-weight: 300; font-size: clamp(24px, 3.4vw, 40px); line-height: 1.3; margin-bottom: 22px; }
.who .q { color: var(--amber); }
.who cite { font-style: normal; font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted-on-dark); font-weight: 600; }
.who cite::before { content: ""; display: inline-block; width: 28px; height: 1px; background: var(--amber); vertical-align: middle; margin-right: 12px; }

/* Author */
.author { padding: clamp(64px, 9vw, 110px) 0; }
.author__grid { display: grid; grid-template-columns: 360px 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.author__photo { border-radius: 18px; overflow: hidden; background: #fff; border: 1px solid var(--line); box-shadow: 0 30px 60px -30px rgba(15,16,19,.35); }
.author__tag { font-family: var(--display); font-size: 20px; font-style: italic; color: var(--amber-deep); margin-bottom: 18px; }
.author__links { display: flex; flex-wrap: wrap; gap: 8px 22px; font-weight: 600; font-size: 15px; }
.author__links a { text-decoration: none; border-bottom: 2px solid var(--amber); padding-bottom: 1px; }
@media (max-width: 860px) { .author__grid { grid-template-columns: 1fr; } .author__photo { max-width: 360px; } }

/* Road */
.road { background: var(--cream); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: clamp(64px, 9vw, 110px) 0; }
.steps { list-style: none; margin: 36px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; position: relative; }
.steps::before { content: ""; position: absolute; left: 0; right: 0; top: 7px; height: 1px; background: var(--line); }
.step { position: relative; padding-top: 28px; }
.step::before { content: ""; position: absolute; left: 0; top: 0; width: 15px; height: 15px; border-radius: 50%; background: var(--cream); border: 2px solid var(--muted); }
.step--done::before { background: var(--muted); border-color: var(--muted); }
.step--now::before { background: var(--amber); border-color: var(--amber); box-shadow: 0 0 0 5px rgba(233,162,59,.2); }
.step__when { display: block; font-size: 12px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.step--now .step__when { color: var(--amber-deep); }
.step h3 { font-size: 20px; margin-bottom: 6px; }
.step p { font-size: 15px; color: var(--muted); margin: 0; }
@media (max-width: 860px) { .steps { grid-template-columns: 1fr; gap: 28px; padding-left: 30px; } .steps::before { left: 7px; top: 0; bottom: 0; width: 1px; height: auto; } .step { padding-top: 0; } .step::before { left: -30px; top: 4px; } }

/* Speak */
.speak { padding: clamp(56px, 8vw, 90px) 0; background: var(--ink-2); color: #fff; }
.speak__inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.speak h2 { margin-bottom: 10px; }
.speak p { color: var(--muted-on-dark); max-width: 560px; margin: 0; }
@media (max-width: 760px) { .speak__inner { flex-direction: column; align-items: flex-start; } }

/* CTA */
.cta { background: radial-gradient(900px 500px at 30% 120%, #2a2416 0%, var(--ink) 60%); color: #fff; padding: clamp(72px, 10vw, 120px) 0; }
.cta__inner { max-width: 720px; }
.cta h2 { font-size: clamp(36px, 5vw, 56px); margin-bottom: 26px; }

/* Footer */
.foot { background: var(--ink); color: var(--muted-on-dark); border-top: 1px solid var(--line-on-dark); padding: 26px 0; font-size: 14px; }
.foot__inner { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.foot__brand { margin: 0; display: inline-flex; align-items: center; gap: 10px; color: #fff; font-family: var(--display); letter-spacing: .06em; }
.foot__meta { margin: 0; }
.foot a { color: inherit; }

/* Thanks page */
.page-thanks { background: var(--ink); color: #fff; }
.thanks { min-height: 100vh; display: grid; place-items: center; text-align: center; padding: 40px 0; }
.thanks h1 { font-size: clamp(56px, 10vw, 120px); font-weight: 700; margin-bottom: 12px; }
.thanks__lead { color: var(--muted-on-dark); max-width: 520px; margin: 0 auto 30px; font-size: 18px; }
.thanks .eyebrow { justify-content: center; }