/* Figure Eight public site. Print look in the brand palette: charcoal ink on paper,
   rust for the rope and calls to action, blue for the sky band, ochre and pine as accents.
   Small text is always charcoal on paper or ochre; lighter pairs only carry large text. */

@font-face {
  font-family: "Archivo";
  src: url("/fonts/archivo-latin-variable.woff2") format("woff2-variations");
  font-weight: 100 900;
  font-stretch: 62% 125%;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Mono";
  src: url("/fonts/ibm-plex-mono-latin-500.woff2") format("woff2");
  font-weight: 500;
  font-display: swap;
}

:root {
  --color-paper: #e8dfc9;
  --color-rust: #b46c42;
  --color-pine: #566b59;
  --color-ochre: #d1ac65;
  --color-blue: #557c87;
  --color-charcoal: #343933;
  --rule: rgb(52 57 51 / 0.25);
  --wrap: 1180px;
  --gutter: clamp(20px, 4vw, 48px);
  --sans: "Archivo", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--color-paper);
  color: var(--color-charcoal);
  font-family: var(--sans);
  font-size: 1.125rem;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }

a { color: inherit; text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--color-rust); text-decoration-thickness: 3px; }
:focus-visible { outline: 3px solid var(--color-blue); outline-offset: 3px; }

h1, h2, h3 {
  font-stretch: 125%;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 0.95;
  margin: 0 0 0.4em;
}

h2 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h3 { font-size: 1.35rem; letter-spacing: -0.01em; line-height: 1.1; text-transform: lowercase; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }

.skip {
  position: absolute; left: -9999px; top: 0;
  background: var(--color-charcoal); color: var(--color-paper); padding: 8px 12px;
}
.skip:focus { left: 8px; top: 8px; z-index: 10; }

.label {
  font-family: var(--mono);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin: 0 0 1rem;
  line-height: 1.4;
}

.button {
  display: inline-block;
  background: var(--color-rust);
  color: #fff;
  border: 2px solid var(--color-charcoal);
  border-radius: 0;
  padding: 0.75em 1.3em;
  font: 700 1.2rem/1 var(--sans);
  font-stretch: 112%;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 4px 4px 0 var(--color-charcoal);
  transition: transform 0.1s ease, box-shadow 0.1s ease;
}
.button:hover { color: #fff; background: var(--color-charcoal); box-shadow: 4px 4px 0 var(--color-rust); }
.button:active { transform: translate(3px, 3px); box-shadow: 1px 1px 0 var(--color-charcoal); }
/* Smaller text, so charcoal behind it rather than rust to keep the contrast. */
.button-small { padding: 0.55em 0.9em; font-size: 0.95rem; background: var(--color-charcoal); color: var(--color-paper); box-shadow: 3px 3px 0 var(--color-rust); }
.button-small:hover { background: var(--color-rust); color: #fff; box-shadow: 3px 3px 0 var(--color-charcoal); }

/* Header */
.site-header { border-bottom: 2px solid var(--color-charcoal); background: var(--color-paper); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 72px; flex-wrap: wrap; padding-block: 10px; }
.wordmark { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; font-stretch: 125%; font-size: 1.3rem; letter-spacing: -0.02em; }
.wordmark:hover { color: var(--color-charcoal); }
nav { display: flex; align-items: center; gap: clamp(12px, 2.4vw, 28px); flex-wrap: wrap; font-size: 0.98rem; }
nav a:not(.button) { text-decoration: none; }
nav a:not(.button):hover { text-decoration: underline; }

/* Hero */
.hero { overflow: hidden; }
.hero-inner { display: grid; grid-template-columns: 1.05fr 1fr; align-items: center; gap: 24px; padding-top: clamp(32px, 6vw, 72px); }
.hero-copy { padding-bottom: clamp(32px, 6vw, 80px); }
.hero h1 { font-size: clamp(4.5rem, 13vw, 10rem); margin-bottom: 0.25em; }
.lede { font-size: clamp(1.2rem, 2vw, 1.45rem); max-width: 30ch; margin: 0 0 1.6rem; }
.hero-art { margin: 0; padding-bottom: clamp(32px, 6vw, 80px); }
.hero-art img { box-shadow: 8px 8px 0 var(--color-charcoal); }

.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin: 2.6rem 0 0; border-top: 2px solid var(--color-charcoal); max-width: 560px; }
.stats div { padding: 14px 16px 0 0; }
.stats div + div { padding-left: 16px; border-left: 1px solid var(--rule); }
.stats dt { font-weight: 800; font-stretch: 125%; font-size: 2rem; line-height: 1; }
.stats dt { color: var(--color-pine); }
.stats dd { margin: 6px 0 0; font-size: 0.92rem; line-height: 1.35; }

/* What it is */
.what { background: var(--color-ochre); border-block: 2px solid var(--color-charcoal); }
.what-inner { padding-block: clamp(48px, 8vw, 96px); display: grid; grid-template-columns: 220px 1fr; gap: clamp(24px, 5vw, 64px); align-items: start; }
.framed { border: 2px solid var(--color-charcoal); box-shadow: 6px 6px 0 var(--color-charcoal); }
.what-knot { max-width: 200px; margin-top: 8px; }
.big { font-size: clamp(1.5rem, 3vw, 2.3rem); line-height: 1.25; margin: 0; max-width: 32ch; font-weight: 500; letter-spacing: -0.01em; }

/* How it works */
.how { padding-block: clamp(56px, 9vw, 112px); }
.plates { list-style: none; margin: 2rem 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px, 3vw, 32px); }
.plates img { width: 100%; margin-bottom: 1.1rem; }
.plates p { margin: 0; }

/* Who it's for */
.who { border-top: 2px solid var(--color-charcoal); padding-block: clamp(56px, 9vw, 112px); }
.who-inner { display: grid; grid-template-columns: 1fr 1.4fr; gap: clamp(24px, 5vw, 64px); }
.who-copy p { margin: 0 0 1.1em; font-size: 1.2rem; }
.who-copy p:last-child { margin-bottom: 0; }

/* Ethos: the full-bleed sky band */
.ethos { background: var(--color-blue); border-block: 2px solid var(--color-charcoal); padding-top: clamp(56px, 9vw, 112px); }
.ethos h2 { color: var(--color-paper); }
.ethos-copy p { color: #fff; font-size: clamp(1.5rem, 2.4vw, 1.8rem); line-height: 1.35; max-width: 34ch; margin: 0; font-weight: 500; }
.ethos-art { width: 100%; margin-top: clamp(24px, 4vw, 48px); border-top: 2px solid var(--color-charcoal); }

/* Waitlist */
.waitlist { padding-block: clamp(56px, 9vw, 112px); }
.waitlist-inner { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(24px, 5vw, 64px); align-items: center; }
.waitlist p { max-width: 42ch; }
.waitlist-form { margin-top: 1.6rem; }
.waitlist-form label { display: block; font-family: var(--mono); font-size: 0.8rem; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 8px; }
.field-row { display: flex; gap: 12px; flex-wrap: wrap; }
.field-row input {
  flex: 1 1 260px;
  font: inherit;
  padding: 0.7em 0.9em;
  border: 2px solid var(--color-charcoal);
  border-radius: 0;
  background: #fbf8f1;
  color: var(--color-charcoal);
}
.field-row input:focus-visible { outline-offset: 0; }
.website { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.turnstile { margin-top: 14px; min-height: 0; }
.form-note { font-size: 0.9rem; }
.form-status { font-weight: 600; min-height: 1.5em; }
.form-status[data-tone="error"] { border-left: 4px solid var(--color-rust); padding-left: 10px; }
.waitlist-form[data-closed] .turnstile { display: none; }

/* Footer */
.site-footer { background: var(--color-ochre); border-top: 2px solid var(--color-charcoal); padding-top: clamp(40px, 6vw, 72px); overflow: hidden; }
.knot-strip { width: 100%; margin-bottom: 40px; }
.footer-grid { display: flex; flex-wrap: wrap; gap: 8px 40px; border-top: 1px solid var(--rule); padding-top: 18px; font-size: 0.98rem; }
.footer-grid p { margin: 0; }
.footer-wordmark {
  font-weight: 900;
  font-stretch: 125%;
  font-size: clamp(2.5rem, 10.6vw, 9.6rem);
  letter-spacing: -0.04em;
  line-height: 0.8;
  margin: 40px 0 -0.08em;
  white-space: nowrap;
}

/* Plain text pages (privacy, connect) */
.page { padding-block: clamp(48px, 8vw, 96px); }
.page .wrap { max-width: 760px; }
.page h1 { font-size: clamp(3rem, 8vw, 5rem); }
.page h2 { font-size: 1.6rem; margin-top: 2.2rem; }
.page li { margin-bottom: 0.4em; }
.page .label { margin-bottom: 2rem; }

@media (max-width: 860px) {
  .hero-inner, .who-inner, .waitlist-inner, .what-inner { grid-template-columns: 1fr; }
  .hero-art { max-width: 420px; justify-self: end; }
  .hero-copy { padding-bottom: 0; }
  .plates { grid-template-columns: 1fr; max-width: 420px; }
  .waitlist-art { max-width: 360px; }
}

@media (max-width: 520px) {
  nav a:not(.button) { display: none; }
  .button-small { font-size: 0.85rem; padding: 0.5em 0.7em; }
  .wordmark { font-size: 1.1rem; }
  .stats dt { font-size: 1.5rem; }
}