/* firma's public pages: the landing page (/) and the legal drafts
   (/privacy.html, /terms.html), on firma.css's tokens and components. */

body { min-height: 100vh; display: flex; flex-direction: column; }
main { flex: 1; }
.masthead, .site-footer, .wrap { width: 100%; max-width: calc(1080px + 2 * var(--sp-4)); margin-inline: auto; }
.wrap { padding-inline: var(--sp-4); }
.site-footer nav { display: flex; flex-wrap: wrap; gap: var(--sp-2) var(--sp-5); }
.masthead-link { color: var(--text); font-weight: 600; text-decoration: none; padding: var(--sp-2) 0; }
.masthead-link:hover { color: var(--primary); text-decoration: underline; }

/* ------------------------------------------------------------ The landing page */

.hero { display: grid; gap: var(--sp-7); align-items: start; padding: var(--sp-6) 0 var(--sp-8); }
.display {
  margin: 0 0 var(--sp-5);
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: var(--fs-6);
  line-height: 1.06;
  letter-spacing: -0.02em;
}
.lede { margin: 0 0 var(--sp-3); max-width: 34em; font-size: 1.1875rem; line-height: 1.5; }
.hero-note { margin: 0; max-width: 34em; color: var(--text-secondary); }

/* The invite: one field and one button. */
.invite { display: grid; gap: var(--sp-2); max-width: 30rem; margin-top: var(--sp-6); }
.invite > label { font-weight: 600; }
.invite-row { display: flex; flex-wrap: wrap; gap: var(--sp-2); }
.invite-row > input {
  flex: 1 1 13rem;
  min-width: 0;
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.invite-row > input::placeholder { text-transform: none; }
.invite-row > button { flex: none; min-width: 7rem; }
.waves { margin: var(--sp-4) 0 0; max-width: 30rem; color: var(--text-secondary); font-size: var(--fs-2); }

/* The example, as a company brief. */
.brief .kicker { margin-bottom: var(--sp-1); }
.brief-mission { margin: 0; font-family: var(--font-serif); font-size: 1.5rem; line-height: 1.25; }
.brief-goal { margin: 0; font-size: 1.0625rem; font-weight: 600; line-height: 1.4; }
.brief p { margin: 0; }
.brief .roles p { color: var(--text-secondary); font-size: var(--fs-2); }
.brief-note { background: var(--surface-subtle); color: var(--text-secondary); font-size: var(--fs-1); border-radius: 0 0 var(--r-card) var(--r-card); }

/* Sections below the fold. */
.section { padding: var(--sp-7) 0; border-top: 1px solid var(--divider); }
.section > h2 { margin: 0 0 var(--sp-2); font-size: var(--fs-5); }
.section > h2 + :not(.section-lede) { margin-top: var(--sp-5); }
.section-lede { margin: 0 0 var(--sp-5); max-width: 40em; color: var(--text-secondary); }

/* The whole example: what the brief's deliverable actually says. */
.example h3 { margin: 0 0 var(--sp-2); font-size: var(--fs-3); }
.example p { margin: 0; }
.example .doc-part > * + h3 { margin-top: var(--sp-5); }

/* How it works: four steps, numbered. */
.how { margin: 0; padding: 0; list-style: none; display: grid; gap: var(--sp-5); counter-reset: how; }
.how > li { counter-increment: how; display: grid; grid-template-columns: 2.25rem minmax(0, 1fr); gap: var(--sp-1) var(--sp-3); }
.how > li::before {
  content: counter(how);
  grid-row: span 2;
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--control-border);
  border-radius: 50%;
  font-size: var(--fs-2);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}
.how h3 { margin: 0.25rem 0 0; font-size: 1.0625rem; }
.how p { margin: 0; color: var(--text-secondary); }
.not-yet { margin: var(--sp-6) 0 0; max-width: 40em; }

@media (min-width: 760px) {
  .how { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--sp-6) var(--sp-7); }
  .example { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); }
  .example .doc-part + .doc-part { border-top: 0; border-left: 1px solid var(--divider); }
}
@media (min-width: 920px) {
  .hero { grid-template-columns: minmax(0, 1fr) minmax(0, 25rem); gap: var(--sp-8); padding-top: var(--sp-8); }
}

/* ------------------------------------------------------------ The legal drafts */

.draft-notice { background: var(--attention-fill); color: var(--attention); border-bottom: 1px solid var(--divider); }
.draft-notice p { margin: 0; padding: var(--sp-3) 0; font-weight: 600; }
/* A readable measure: about 70 characters a line. */
.legal { max-width: 40rem; padding-bottom: var(--sp-7); font-size: 1.0625rem; line-height: 1.6; overflow-wrap: break-word; }
.legal h1 { margin: var(--sp-6) 0 var(--sp-2); font-size: clamp(1.875rem, 1.5rem + 1.6vw, 2.5rem); line-height: 1.15; }
.legal h2 { margin: 0 0 var(--sp-3); font-size: var(--fs-4); line-height: 1.3; }
.legal h3 { margin: var(--sp-5) 0 var(--sp-1); font-size: 1.0625rem; }
.legal section { margin-top: var(--sp-6); padding-top: var(--sp-5); border-top: 1px solid var(--divider); }
.legal p { margin: 0 0 var(--sp-3); }
.legal .lede { font-size: 1.1875rem; }
.legal ul { margin: 0 0 var(--sp-3); padding-left: 1.25rem; }
.legal li { margin: var(--sp-2) 0; }
.legal li::marker { color: var(--text-secondary); }
.legal dl { margin: 0 0 var(--sp-3); }
.legal dt { margin-top: var(--sp-4); font-weight: 600; }
.legal dd { margin: var(--sp-1) 0 0; }
.legal code { overflow-wrap: anywhere; }
/* A blank the board still has to fill. */
.legal mark { padding: 0 0.2em; border-radius: 3px; background: var(--attention-fill); color: var(--attention); }