/* Vertex Resolution : site stylesheet.
   Locked tokens live in :root. Everything else is layout and motion. */

/* ---------- fonts (self-hosted, latin subsets) ---------- */
@font-face { font-family: 'Newsreader'; font-style: normal; font-weight: 500; font-display: swap;
  src: url('/fonts/Newsreader.woff2') format('woff2'); }
@font-face { font-family: 'Newsreader'; font-style: italic; font-weight: 500; font-display: swap;
  src: url('/fonts/Newsreader-Italic.woff2') format('woff2'); }
@font-face { font-family: 'Space Grotesk'; font-style: normal; font-weight: 400 500; font-display: swap;
  src: url('/fonts/SpaceGrotesk.woff2') format('woff2'); }
@font-face { font-family: 'JetBrains Mono'; font-style: normal; font-weight: 500; font-display: swap;
  src: url('/fonts/JetBrainsMono.woff2') format('woff2'); }

/* ---------- tokens ---------- */
:root {
  --ink: #0C1222;
  --paper: #F7F6F2;
  --cobalt: #2554D8;
  --slate: #5A6274;
  --line: #E3E0D8;
  --line-d: #2A3350;
  --verd: #0E6E54;
  /* secondary text on ink surfaces: paper at reduced opacity, no new hex */
  --paper-70: rgba(247, 246, 242, .72);

  --display: 'Newsreader', Georgia, 'Times New Roman', serif;
  --body: 'Space Grotesk', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --max: 1180px;
  --gutter: clamp(20px, 5vw, 72px);
  --section: clamp(80px, 13vw, 176px);
  --ease: cubic-bezier(.2, .7, .2, 1);
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font-family: var(--body); font-size: clamp(1.0625rem, 1rem + .3vw, 1.1875rem); line-height: 1.6;
  font-feature-settings: 'kern'; text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: .18em; }
a:hover { color: var(--cobalt); }
:focus-visible { outline: 2px solid var(--cobalt); outline-offset: 3px; border-radius: 2px; }
::selection { background: var(--cobalt); color: var(--paper); }
p { margin: 0 0 1.1em; max-width: 62ch; }
p:last-child { margin-bottom: 0; }
strong { font-weight: 500; }
hr { border: 0; border-top: 1px solid var(--line); margin: 0; }

.wrap { width: min(100% - 2 * var(--gutter), var(--max)); margin-inline: auto; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: var(--paper);
  padding: 10px 14px; z-index: 100; font-family: var(--mono); font-size: .8rem; }
.skip:focus { left: 8px; }

/* ---------- type ---------- */
.eyebrow {
  font-family: var(--mono); font-weight: 500; font-size: .78rem; letter-spacing: .18em;
  text-transform: uppercase; color: var(--slate); margin: 0 0 1.25rem;
}
.eyebrow b { color: var(--cobalt); font-weight: 500; }
h1, h2, h3, .display { font-family: var(--display); font-weight: 500; letter-spacing: -.012em; margin: 0; }
h1 { font-size: clamp(2.7rem, 1.2rem + 6.2vw, 5.6rem); line-height: 1.0; text-wrap: balance; }
h2 { font-size: clamp(2.05rem, 1.1rem + 3.6vw, 3.55rem); line-height: 1.06; text-wrap: balance; max-width: 22ch; }
h3 { font-size: clamp(1.35rem, 1.1rem + 1vw, 1.75rem); line-height: 1.2; }
h1 em, h2 em, .display em { font-style: italic; color: var(--cobalt); }
.lede { font-size: clamp(1.15rem, 1.05rem + .6vw, 1.45rem); line-height: 1.45; color: var(--ink); max-width: 36ch; }
.muted { color: var(--slate); }
.mono { font-family: var(--mono); font-weight: 500; font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; }
.small { font-size: .92rem; }
.quote { font-family: var(--display); font-style: italic; font-size: clamp(1.5rem, 1.1rem + 1.6vw, 2.2rem);
  line-height: 1.25; letter-spacing: -.01em; max-width: 24ch; margin: 0; }
.quote em { color: var(--cobalt); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .6em; min-height: 52px; padding: 0 1.4rem;
  background: var(--ink); color: var(--paper); border: 1px solid var(--ink); border-radius: 3px;
  font-family: var(--body); font-weight: 500; font-size: 1rem; text-decoration: none; cursor: pointer;
  transition: background .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease);
}
.btn:hover { background: var(--cobalt); border-color: var(--cobalt); color: var(--paper); }
.btn:active { transform: translateY(1px); }
.btn[disabled], .btn[aria-disabled="true"] { background: var(--slate); border-color: var(--slate); cursor: not-allowed; }
.btn svg { width: 16px; height: 15px; flex: none; }
.btn-line { background: transparent; color: var(--ink); }
.btn-line:hover { background: transparent; color: var(--cobalt); }
.link { font-weight: 500; color: var(--ink); text-decoration: underline; text-decoration-color: var(--cobalt);
  text-decoration-thickness: 1.5px; text-underline-offset: .22em; }
.link:hover { color: var(--cobalt); }

/* ---------- header ---------- */
.site-head {
  position: sticky; top: 0; z-index: 50; background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.site-head .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 68px; }
.brand { display: inline-flex; align-items: center; gap: .8rem; min-height: 44px; text-decoration: none; color: var(--ink); }
.brand svg { width: 30px; height: 28px; }
.wordmark { font-family: var(--mono); font-weight: 500; font-size: .78rem; letter-spacing: .4em; text-transform: uppercase; white-space: nowrap; }
.brand:hover { color: var(--ink); }
.nav { display: flex; align-items: center; gap: clamp(.9rem, 2vw, 1.8rem); }
.nav a { font-family: var(--mono); font-weight: 500; font-size: .76rem; letter-spacing: .14em; text-transform: uppercase; text-decoration: none; }
.nav .btn { min-height: 40px; padding: 0 1rem; font-family: var(--body); font-size: .9rem; letter-spacing: 0; text-transform: none; }
.nav-toggle { display: none; background: none; border: 1px solid var(--line); border-radius: 3px; padding: .55rem .8rem;
  font-family: var(--mono); font-weight: 500; font-size: .76rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink); cursor: pointer; min-height: 44px; }
@media (max-width: 820px) {
  .nav-toggle { display: inline-block; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; align-items: stretch;
    background: var(--paper); border-bottom: 1px solid var(--line); padding: .5rem var(--gutter) 1.25rem; gap: 0; }
  .nav.open { display: flex; }
  .nav a { padding: .9rem 0; border-bottom: 1px solid var(--line); }
  .nav .btn { margin-top: 1rem; justify-content: center; }
  .wordmark { font-size: .7rem; }
}

/* ---------- sections + editorial grid ---------- */
.section { padding-block: var(--section); }
.section + .section:not(.dark):not(.after-dark) { padding-top: 0; }
.grid { display: grid; gap: clamp(2rem, 4vw, 4rem); }
@media (min-width: 900px) {
  .grid { grid-template-columns: minmax(0, 250px) minmax(0, 1fr); align-items: start; }
  .grid > .side { position: sticky; top: 92px; }
}
.side .eyebrow { margin-bottom: .5rem; }
.side .num { font-family: var(--display); font-size: clamp(2.4rem, 4vw, 3.6rem); line-height: 1; color: var(--ink); letter-spacing: -.02em; }
.side .num i { font-style: normal; color: var(--cobalt); }
.content > h2 { margin-bottom: clamp(1.25rem, 2.5vw, 2rem); }
.content .lede { margin-bottom: 2rem; }
.two { display: grid; gap: clamp(1.5rem, 3vw, 3rem); }
@media (min-width: 760px) { .two { grid-template-columns: 1fr 1fr; } }

/* section divider: hairline, the turn, hairline */
.turn-rule { display: flex; align-items: center; gap: 1.1rem; margin: 0 auto; width: min(100% - 2 * var(--gutter), var(--max)); }
.turn-rule::before, .turn-rule::after { content: ''; flex: 1; height: 1px; background: var(--line); }
.turn-rule svg { width: 26px; height: 24px; flex: none; }
.turn-rule polyline { stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset 1s var(--ease) .1s; }
.turn-rule.in polyline { stroke-dashoffset: 0; }
.turn-rule.dark::before, .turn-rule.dark::after { background: var(--line-d); }


/* ---------- hero ---------- */
.hero { padding-block: clamp(56px, 9vw, 120px) clamp(64px, 10vw, 140px); }
.hero-grid { display: grid; gap: clamp(1.5rem, 4vw, 3rem); align-items: end; }
@media (min-width: 900px) { .hero-grid { grid-template-columns: minmax(0, 300px) minmax(0, 1fr); } }
.hero-mark { width: clamp(120px, 24vw, 250px); }
.hero-mark polyline { stroke-dasharray: 1; stroke-dashoffset: 1; animation: draw 1.4s var(--ease) .15s forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.hero h1 { margin-bottom: clamp(1.25rem, 2.5vw, 2rem); }
.hero-sub { display: grid; gap: 1.5rem; align-items: start; }
@media (min-width: 760px) { .hero-sub { grid-template-columns: minmax(0, 40ch) auto; align-items: center; gap: 2.5rem; } }
.cta-row { display: flex; flex-wrap: wrap; gap: .75rem 1.25rem; align-items: center; }
.hero-meta { display: flex; flex-wrap: wrap; gap: .75rem 2.2rem; margin-top: clamp(2.5rem, 5vw, 4rem); padding-top: 1.25rem; border-top: 1px solid var(--line); }
.hero-meta span { font-family: var(--mono); font-weight: 500; font-size: .76rem; letter-spacing: .16em; text-transform: uppercase; color: var(--slate); }

/* ---------- steps (how it works) ---------- */
.steps { list-style: none; margin: 0; padding: 0; counter-reset: step; border-top: 1px solid var(--line); }
.steps li { display: grid; gap: .6rem 2rem; padding: clamp(1.4rem, 2.5vw, 2rem) 0; border-bottom: 1px solid var(--line); }
@media (min-width: 760px) { .steps li { grid-template-columns: 3.5rem minmax(0, 15ch) minmax(0, 1fr); align-items: start; } }
.steps .n { font-family: var(--mono); font-weight: 500; font-size: .78rem; letter-spacing: .16em; color: var(--cobalt); padding-top: .55em; }
.steps h3 { font-size: clamp(1.3rem, 1.05rem + 1vw, 1.7rem); }
.steps p { color: var(--ink); max-width: 52ch; }
.steps .aside { font-family: var(--mono); font-weight: 500; font-size: .76rem; letter-spacing: .12em; text-transform: uppercase; color: var(--slate); margin-top: .6rem; }

/* ---------- dark (tradeoffs) ---------- */
.dark { background: var(--ink); color: var(--paper); }
.dark .eyebrow, .dark .muted, .dark .side .num { color: var(--paper-70); }
.dark .lede { color: var(--paper); }
.dark .side .num i, .dark .eyebrow b, .dark .ledger .k b { color: var(--paper); }
.dark :focus-visible { outline-color: var(--paper); }
.dark h2 em { color: var(--paper); text-decoration: underline; text-decoration-color: var(--cobalt); text-decoration-thickness: 2px; text-underline-offset: .14em; }
.dark hr { border-color: var(--line-d); }
.dark a:hover { color: var(--paper); }
.dark .link { color: var(--paper); }
.ledger { list-style: none; margin: 0; padding: 0; counter-reset: ledger; border-top: 1px solid var(--line-d); }
.ledger li { display: grid; gap: .5rem 2rem; padding: clamp(1.4rem, 2.5vw, 2.1rem) 0; border-bottom: 1px solid var(--line-d); }
@media (min-width: 760px) { .ledger li { grid-template-columns: 7.5rem minmax(0, 1fr); } }
.ledger .k { font-family: var(--mono); font-weight: 500; font-size: .78rem; letter-spacing: .16em; text-transform: uppercase; color: var(--paper-70); padding-top: .4em; }
.ledger .k b { color: var(--cobalt); font-weight: 500; display: block; margin-bottom: .2rem; }
.ledger h3 { margin-bottom: .45rem; }
.ledger p { color: var(--paper-70); max-width: 58ch; }
.ledger p strong { color: var(--paper); }
.signoff { margin-top: clamp(2rem, 4vw, 3rem); display: grid; gap: 1rem; }
@media (min-width: 760px) { .signoff { grid-template-columns: minmax(0, 1fr) auto; align-items: end; } }
.signoff .quote { color: var(--paper); }
.signoff .quote em { color: var(--paper); text-decoration: underline; text-decoration-color: var(--cobalt); text-decoration-thickness: 2px; text-underline-offset: .12em; }

/* ---------- fees ---------- */
.fee-big { max-width: none; font-family: var(--display); font-size: clamp(3.2rem, 2rem + 6vw, 7rem); line-height: .95; letter-spacing: -.02em; margin: 0 0 1.5rem; }
.fee-big em { color: var(--cobalt); font-style: italic; }
.facts { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.facts li { display: grid; gap: .35rem 2rem; padding: 1.15rem 0; border-bottom: 1px solid var(--line); }
@media (min-width: 640px) { .facts li { grid-template-columns: 11rem minmax(0, 1fr); } }
.facts .k { font-family: var(--mono); font-weight: 500; font-size: .76rem; letter-spacing: .16em; text-transform: uppercase; color: var(--slate); padding-top: .45em; }
.callout { border-left: 2px solid var(--cobalt); padding: .35rem 0 .35rem 1.25rem; margin-top: 2rem; color: var(--slate); max-width: 58ch; }
.callout .mono { display: block; color: var(--ink); margin-bottom: .35rem; }

/* ---------- vetting ---------- */
.signs { list-style: none; margin: 0; padding: 0; counter-reset: sign; display: grid; gap: 0; border-top: 1px solid var(--line); }
.signs li { display: grid; gap: .4rem 1.5rem; padding: clamp(1.2rem, 2vw, 1.6rem) 0; border-bottom: 1px solid var(--line); }
@media (min-width: 760px) { .signs li { grid-template-columns: 2.5rem minmax(0, 18ch) minmax(0, 1fr); } }
.signs .n { font-family: var(--mono); font-weight: 500; font-size: .78rem; letter-spacing: .16em; color: var(--cobalt); padding-top: .55em; }
.signs h3 { font-size: clamp(1.2rem, 1rem + .8vw, 1.5rem); }
.signs p { color: var(--slate); max-width: 50ch; }
.hold { margin-top: 2rem; display: flex; flex-wrap: wrap; gap: 1rem 2rem; align-items: center; }

/* ---------- FAQ ---------- */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  list-style: none; cursor: pointer; display: grid; grid-template-columns: minmax(0, 1fr) 1.6rem; gap: 1.5rem; align-items: center;
  padding: 1.15rem 0; font-family: var(--display); font-size: clamp(1.2rem, 1rem + .9vw, 1.55rem); line-height: 1.25;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--cobalt); }
.faq summary svg { width: 1.2rem; height: 1.1rem; transition: transform .35s var(--ease); }
.faq details[open] summary svg { transform: rotate(180deg); }
.faq .a { padding: 0 0 1.4rem; color: var(--slate); max-width: 62ch; }
.faq .a p { color: var(--ink); }

/* ---------- about ---------- */
.about-facts { list-style: none; margin: 2rem 0 0; padding: 0; display: grid; gap: .6rem; }
.about-facts li { font-family: var(--mono); font-weight: 500; font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--slate); padding-left: 1.5rem; position: relative; }
.about-facts li::before { content: ''; position: absolute; left: 0; top: .55em; width: .7rem; height: 1px; background: var(--cobalt); }

/* ---------- form ---------- */
.contact-grid { display: grid; gap: clamp(2rem, 5vw, 5rem); }
@media (min-width: 900px) { .contact-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); } }
.form { display: grid; gap: 1.15rem; }
.form .row { display: grid; gap: 1.15rem; }
@media (min-width: 640px) { .form .row { grid-template-columns: 1fr 1fr; } }
.field label { display: block; font-family: var(--mono); font-weight: 500; font-size: .76rem; letter-spacing: .16em; text-transform: uppercase; color: var(--slate); margin-bottom: .45rem; }
.field label span { color: var(--cobalt); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 50px; padding: .7rem .9rem; background: transparent; color: var(--ink);
  border: 1px solid var(--line); border-bottom-color: var(--slate); border-radius: 3px; font: inherit; font-size: 1rem;
  transition: border-color .2s var(--ease);
}
.field textarea { min-height: 120px; resize: vertical; }
.field ::placeholder { color: var(--slate); opacity: 1; }
.field select { appearance: none; -webkit-appearance: none; padding-right: 2.4rem;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 96 88'%3E%3Cpolyline points='10,28 48,78 86,10' fill='none' stroke='%230C1222' stroke-width='13' stroke-linecap='round' stroke-linejoin='miter' stroke-miterlimit='12'/%3E%3C/svg%3E") no-repeat right .9rem center / .9rem; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--cobalt); box-shadow: 0 0 0 3px rgba(37, 84, 216, .14); }
.field .err { display: none; font-family: var(--mono); font-weight: 500; font-size: .76rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink); margin-top: .4rem; }
.field.invalid input, .field.invalid select { border-color: var(--ink); box-shadow: inset 0 -2px 0 var(--ink); }
.field.invalid .err { display: block; }
.consent { display: grid; grid-template-columns: 1.5rem minmax(0, 1fr); gap: .9rem; align-items: start; padding: 1.1rem 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.consent input { width: 1.5rem; height: 1.5rem; margin: .15rem 0 0; accent-color: var(--cobalt); cursor: pointer; }
.consent label { font-size: .9rem; line-height: 1.5; color: var(--slate); cursor: pointer; }
.consent a { color: var(--ink); }
.form-foot { display: flex; flex-wrap: wrap; gap: 1rem 1.5rem; align-items: center; }
.form-foot .note { font-family: var(--mono); font-weight: 500; font-size: .76rem; letter-spacing: .12em; text-transform: uppercase; color: var(--slate); }
.form-msg { font-size: .95rem; color: var(--ink); display: none; }
.form-msg:focus { outline: none; }
.form-msg.show { display: block; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.success { border: 1px solid var(--line); border-radius: 4px; padding: clamp(1.5rem, 3vw, 2.5rem); }
.success .display { font-size: clamp(1.6rem, 1.2rem + 1.5vw, 2.3rem); line-height: 1.2; margin-bottom: 1rem; }
.success svg { width: 44px; height: 40px; margin-bottom: 1.25rem; }

/* ---------- footer ---------- */
.site-foot { border-top: 1px solid var(--line); padding: clamp(2.5rem, 5vw, 4rem) 0 2.5rem; }
.foot-grid { display: grid; gap: 2rem; }
@media (min-width: 760px) { .foot-grid { grid-template-columns: minmax(0, 300px) 1fr 1fr; } }
.foot-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.foot-grid a { display: flex; align-items: center; min-height: 44px; font-family: var(--mono); font-weight: 500; font-size: .76rem; letter-spacing: .14em; text-transform: uppercase; text-decoration: none; color: var(--slate); }
.foot-grid a:hover { color: var(--cobalt); }
.foot-grid .brand svg { width: 34px; height: 31px; }
.foot-legal { margin-top: clamp(2rem, 4vw, 3rem); padding-top: 1.5rem; border-top: 1px solid var(--line);
  font-family: var(--mono); font-weight: 500; font-size: .76rem; letter-spacing: .08em; text-transform: uppercase; color: var(--slate); line-height: 1.8; max-width: none; }

/* ---------- legal pages ---------- */
.legal { padding-block: clamp(72px, 8vw, 110px); }
.legal .grid { align-items: start; }
.legal h1 { font-size: clamp(2.2rem, 1.4rem + 3.5vw, 3.8rem); margin-bottom: 1rem; }
.legal h2 { font-size: clamp(1.45rem, 1.15rem + 1.2vw, 2rem); margin: 2.4rem 0 .8rem; max-width: none; }
.legal h3 { font-family: var(--mono); font-weight: 500; font-size: .76rem; letter-spacing: .14em; text-transform: uppercase; color: var(--slate); margin: 1.6rem 0 .5rem; }
.legal p, .legal li { max-width: 68ch; }
.legal ul { padding-left: 1.2rem; }
.legal li { margin-bottom: .4rem; }
.legal .meta { font-family: var(--mono); font-weight: 500; font-size: .76rem; letter-spacing: .14em; text-transform: uppercase; color: var(--slate); margin-bottom: 2rem; }
.toc { list-style: none; padding: 0; margin: 0; display: grid; gap: 0; }
.toc a { display: inline-flex; align-items: center; min-height: 44px; font-family: var(--mono); font-weight: 500; font-size: .76rem; letter-spacing: .12em; text-transform: uppercase; text-decoration: none; color: var(--slate); }
.toc a:hover { color: var(--cobalt); }
.ph { background: rgba(37, 84, 216, .09); border-bottom: 1px dashed var(--cobalt); padding: 0 .2em; }

/* ---------- motion ---------- */
html.js .reveal { opacity: 0; transform: translateY(16px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
html.js .reveal.in { opacity: 1; transform: none; }
html.js .reveal.d1 { transition-delay: .08s; } html.js .reveal.d2 { transition-delay: .16s; } html.js .reveal.d3 { transition-delay: .24s; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  html.js .reveal { opacity: 1; transform: none; transition: none; }
  .hero-mark polyline, .turn-rule polyline { stroke-dasharray: none; stroke-dashoffset: 0; animation: none; transition: none; }
  .btn, .faq summary svg { transition: none; }
}

/* ---------- utilities (no inline styles: the CSP forbids them) ---------- */
.after-dark { padding-top: var(--section); }
.opt { color: var(--slate); text-transform: none; letter-spacing: 0; }
.mt { margin-top: 1.5rem; }
.foot-tag { margin-top: 1rem; max-width: 30ch; }
.link-lg { display: inline-flex; align-items: center; min-height: 44px; }
@media (max-width: 820px) { .nav a { min-height: 48px; display: flex; align-items: center; } }