/* ============================================================
   DOSSIER — award-grade neubrutalist landing
   World: brand green #44DD4E as the dominant solid field,
   true-black hard borders + zero-blur offset shadows,
   off-white paper ground, white cards. Every control outlined,
   every press snaps into its own shadow.
   ============================================================ */

:root {
  --green: #44DD4E;
  --green-deep: #23A631;   /* darker green for large stroked display only */
  --green-text: #157A24;   /* AA-contrast green for small text on light grounds */
  --paper: #F4F1E9;        /* off-white ground */
  --white: #FFFFFF;        /* card fill */
  --ink: #0B0B0B;          /* near-black text */
  --black: #000000;        /* hard borders */
  --paper-tint: #ECE7DA;   /* faint ground shade for zebra rows */

  --bd: 3px;               /* standard border weight */
  --bd-heavy: 4px;         /* heavy border weight */
  --shadow: 6px 6px 0 var(--black);
  --shadow-sm: 4px 4px 0 var(--black);
  --shadow-lg: 10px 10px 0 var(--black);
  --press: translate(6px, 6px);

  --font-display: "Anton", "Arial Narrow", sans-serif;
  --font-sans: "Archivo", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  --maxw: 1240px;
  --gap: clamp(1rem, 2.5vw, 2rem);
}

/* ---------- reset-ish / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* browser surfaces themed from the palette */
::selection { background: var(--green); color: var(--black); }
/* dual ring: black outline reads on green/paper, green halo reads on black */
:focus-visible {
  outline: var(--bd) solid var(--black);
  outline-offset: 2px;
  box-shadow: 0 0 0 6px var(--green);
}
a { color: inherit; }
img, svg { display: block; max-width: 100%; }

/* custom scrollbar */
* { scrollbar-color: var(--black) var(--paper); }
::-webkit-scrollbar { width: 14px; height: 14px; }
::-webkit-scrollbar-track { background: var(--paper); border-left: var(--bd) solid var(--black); }
::-webkit-scrollbar-thumb { background: var(--black); border: 3px solid var(--paper); }
::-webkit-scrollbar-thumb:hover { background: var(--green-deep); }

/* ---------- typography ---------- */
.display {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 0.92;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin: 0;
}
h1.display { font-size: clamp(2.9rem, 8.5vw, 6rem); }
h2.display { font-size: clamp(2.2rem, 5.5vw, 4rem); }
h3.display { font-size: clamp(1.6rem, 3.2vw, 2.4rem); }

.h-sans {
  font-family: var(--font-sans);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0;
}

.label {
  font-family: var(--font-mono);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.72rem;
}
.mono { font-family: var(--font-mono); font-feature-settings: "tnum" 1; }

.lede {
  font-size: clamp(1.1rem, 1rem + 0.7vw, 1.4rem);
  font-weight: 500;
  line-height: 1.4;
  max-width: 34ch;
}
p { max-width: 68ch; }

/* ---------- layout ---------- */
.wrap { width: min(100% - 2.5rem, var(--maxw)); margin-inline: auto; }
.section { padding-block: clamp(3.5rem, 8vw, 6.5rem); }
.stack > * + * { margin-top: 1rem; }

/* skip link */
.skip {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--green); color: var(--black); border: var(--bd) solid var(--black);
  padding: 0.6rem 1rem; font-weight: 800;
}
.skip:focus { left: 1rem; top: 1rem; }

/* ============================================================
   COMPONENTS
   ============================================================ */

/* --- block: the core neubrutalist container --- */
.block {
  background: var(--white);
  border: var(--bd) solid var(--black);
  box-shadow: var(--shadow);
}

/* --- buttons --- */
.btn {
  --btn-bg: var(--green);
  --btn-fg: var(--black);
  display: inline-flex; align-items: center; gap: 0.6ch;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.85rem 1.4rem;
  background: var(--btn-bg);
  color: var(--btn-fg);
  border: var(--bd) solid var(--black);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: transform 90ms cubic-bezier(.2,.9,.3,1), box-shadow 90ms cubic-bezier(.2,.9,.3,1);
  -webkit-tap-highlight-color: transparent;
}
.btn:hover { transform: translate(2px, 2px); box-shadow: 2px 2px 0 var(--black); }
.btn:active { transform: var(--press); box-shadow: 0 0 0 var(--black); }
.btn--ghost { --btn-bg: var(--white); --btn-fg: var(--ink); }
.btn--ink { --btn-bg: var(--black); --btn-fg: var(--white); }
.btn--lg { font-size: 1.15rem; padding: 1.05rem 1.8rem; box-shadow: var(--shadow); }
.btn--block { width: 100%; justify-content: center; }
.btn[disabled] { opacity: 0.5; cursor: not-allowed; }
.btn[disabled]:hover, .btn[disabled]:active { transform: none; box-shadow: var(--shadow-sm); }
@media (prefers-reduced-motion: reduce) {
  .btn { transition: background-color 90ms linear; }
}
.btn .arrow { transition: transform 120ms ease; }
.btn:hover .arrow { transform: translateX(3px); }

/* --- inputs --- */
.field { display: block; }
.field > .label { display: block; margin-bottom: 0.4rem; }
.input {
  width: 100%;
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 600;
  padding: 0.85rem 1rem;
  background: var(--white);
  color: var(--ink);
  border: var(--bd) solid var(--black);
  box-shadow: inset 0 0 0 0 var(--green);
  transition: box-shadow 120ms ease;
}
.input::placeholder { color: #5a5a52; font-weight: 500; }
.input:focus { outline: none; box-shadow: inset 0 0 0 4px var(--green); }
.input[aria-invalid="true"] { box-shadow: inset 0 0 0 4px var(--black); background: #fff3f3; }

/* tag / chip */
.chip {
  display: inline-flex; align-items: center; gap: 0.5ch;
  font-family: var(--font-mono); font-weight: 700; font-size: 0.68rem;
  text-transform: uppercase; letter-spacing: 0.06em;
  padding: 0.28rem 0.55rem;
  border: 2px solid var(--black);
  background: var(--green); color: var(--black);
}
.chip--ink { background: var(--black); color: var(--white); }
.chip--paper { background: var(--white); color: var(--ink); }

/* logo tile */
.logo-tile {
  width: 44px; height: 44px; flex: 0 0 auto;
  background: var(--green);
  border: var(--bd) solid var(--black);
  display: grid; place-items: center;
  box-shadow: var(--shadow-sm);
}
.logo-tile { overflow: hidden; }
.logo-tile svg { width: 30px; height: 30px; }
.logo-tile img { width: 100%; height: 100%; object-fit: cover; }

/* ============================================================
   HEADER / NAV
   ============================================================ */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: var(--paper);
  border-bottom: var(--bd-heavy) solid var(--black);
}
.nav__inner {
  display: flex; align-items: center; gap: 1rem;
  padding-block: 0.7rem;
}
.brand { display: flex; align-items: center; gap: 0.7rem; text-decoration: none; }
.brand__word { font-family: var(--font-display); font-size: 1.7rem; letter-spacing: 0.01em; text-transform: uppercase; display: inline-block; transform: translateY(3px); }
.nav__links { display: flex; align-items: center; gap: 0.35rem; margin-left: auto; }
.nav__link {
  font-weight: 700; font-size: 0.9rem; text-transform: uppercase; letter-spacing: -0.01em;
  text-decoration: none; padding: 0.5rem 0.7rem; border: var(--bd) solid transparent;
}
.nav__link:hover { border-color: var(--black); background: var(--white); box-shadow: var(--shadow-sm); }
.nav__cta { margin-left: 0.4rem; }
.nav__toggle { display: none; }

@media (max-width: 860px) {
  .nav__links { display: none; }
  .nav__cta { margin-left: auto; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero { padding-top: clamp(2.5rem, 6vw, 4.5rem); padding-bottom: clamp(3rem, 7vw, 5.5rem); }
.hero__grid {
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(1.5rem, 3vw, 3rem);
  align-items: start;
}
.hero__title .mark { color: var(--green-deep); -webkit-text-stroke: 0px var(--black); }
.hero__sub { margin-top: 1.4rem; }
.hero__note {
  margin-top: 1rem; display: flex; flex-wrap: wrap; align-items: center; gap: 0.35rem 0.7rem;
  font-family: var(--font-mono); font-size: 0.78rem; font-weight: 600; color: var(--ink);
}
.hero__note > span { display: inline-flex; align-items: center; gap: 0.5ch; }
.hero__note > span + span::before { content: "·"; margin-right: 0.6ch; color: var(--black); opacity: 0.5; }
.hero__note b { color: var(--green-text); }
.hero__right { display: flex; flex-direction: column; }
.hero__right .hero__note { margin-top: 2.1rem; flex-wrap: nowrap; white-space: nowrap; gap: 0.35rem 0.55rem; font-size: clamp(0.58rem, 0.92vw, 0.78rem); }
@media (max-width: 900px) { .hero__right .hero__note { flex-wrap: wrap; white-space: normal; font-size: 0.78rem; } }

/* enroll plate */
.enroll {
  margin-top: 1.8rem;
  background: var(--green);
  border: var(--bd-heavy) solid var(--black);
  box-shadow: var(--shadow-lg);
  padding: clamp(1.1rem, 2.2vw, 1.6rem);
}
.enroll__form, .enroll__ok { width: 100%; }
/* hero enroll plate: its own full-width row, page-centered */
#enroll { max-width: 520px; margin-inline: auto; margin-top: clamp(2rem, 4vw, 3rem); }
.enroll__head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 0.9rem; }
.enroll__head h2 { font-size: clamp(1.15rem, 1rem + 0.8vw, 1.5rem); }
.enroll .label { color: var(--black); }
.enroll__row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem; }
.enroll__consent {
  display: flex; gap: 0.6rem; align-items: flex-start; margin-top: 0.9rem;
  font-size: 0.82rem; line-height: 1.35; font-weight: 500; color: var(--black);
}
.enroll__consent a { font-weight: 800; text-underline-offset: 3px; text-decoration-thickness: 2px; }
.enroll__submit { margin-top: 1rem; }
.enroll__ok {
  display: none; text-align: left;
}
.enroll.is-done .enroll__form { display: none; }
.enroll.is-done .enroll__ok { display: block; }
.enroll__ok h2 { font-size: clamp(1.2rem, 1rem + 1vw, 1.7rem); margin-bottom: 0.4rem; }
.checkbox {
  appearance: none; -webkit-appearance: none; flex: 0 0 auto;
  width: 24px; height: 24px; margin: 0; background: var(--white);
  border: var(--bd) solid var(--black); cursor: pointer; display: grid; place-items: center;
}
.checkbox:checked { background: var(--black); }
.checkbox:checked::after { content: ""; width: 10px; height: 6px; border: 3px solid var(--green); border-top: 0; border-right: 0; transform: rotate(-45deg) translate(1px,-2px); }
.field-error { display: block; margin-top: 0.35rem; font-family: var(--font-mono); font-size: 0.72rem; font-weight: 700; color: var(--black); }

/* dark enroll plate (final CTA) — systematized, not inline overrides */
.enroll--ink { margin-top: 0; background: var(--black); border-color: var(--black); box-shadow: 10px 10px 0 rgba(0, 0, 0, 0.35); }
.enroll--ink .h-sans,
.enroll--ink .label,
.enroll--ink .enroll__consent,
.enroll--ink .field-error { color: var(--white); }
.enroll--ink .enroll__ok p { color: #cfcfc7; }
.enroll--ink .enroll__consent b,
.enroll--ink .enroll__consent a { color: var(--green); }

@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; }
}
@media (max-width: 460px) {
  .enroll__row { grid-template-columns: 1fr; }
}

/* ============================================================
   ATTRIBUTION DEMO (hero right)
   ============================================================ */
.demo {
  background: var(--black); color: var(--white);
  border: var(--bd-heavy) solid var(--black);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.demo__bar {
  display: flex; align-items: center; gap: 0.6rem;
  background: var(--green); color: var(--black);
  border-bottom: var(--bd) solid var(--black);
  padding: 0.55rem 0.8rem;
}
.demo__bar .dot { width: 12px; height: 12px; border: 2px solid var(--black); background: var(--white); }
.demo__bar .dot:nth-child(2) { background: var(--black); }
.demo__title { font-family: var(--font-mono); font-weight: 700; font-size: 0.72rem; letter-spacing: 0.06em; text-transform: uppercase; margin-left: auto; }
.demo__body { padding: 0.9rem; display: grid; grid-template-columns: 1fr; gap: 0.8rem; }

.calls {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.5rem;
}
.call {
  border: 2px solid #2a2a2a; background: #141414;
  padding: 0.45rem 0.4rem; min-height: 48px;
  display: flex; flex-direction: column; justify-content: space-between; gap: 0.2rem;
  font-family: var(--font-mono); font-size: 0.6rem; line-height: 1.1; color: #bdbdb5;
  transition: border-color 200ms ease, background-color 200ms ease, color 200ms ease;
}
.call .who { font-weight: 700; letter-spacing: 0.04em; }
.call .frag { color: #9c9c94; word-break: break-all; }
.call.is-hot {
  border-color: var(--green); background: #0e1a0e; color: var(--green);
}
.call.is-hot .frag { color: var(--green); }

.resolve {
  border: var(--bd) solid var(--green);
  background: #0d130d;
  padding: 0.75rem;
  display: grid; gap: 0.5rem;
}
.resolve__top { display: flex; align-items: center; justify-content: space-between; gap: 0.6rem; }
.resolve__label { font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.08em; text-transform: uppercase; color: #a3c7a3; }
.resolve__name {
  font-family: var(--font-display); text-transform: uppercase; font-size: clamp(1.1rem, 4.5vw, 1.6rem);
  color: var(--white); line-height: 1; letter-spacing: 0.01em;
}
.resolve__meta { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.pill {
  font-family: var(--font-mono); font-size: 0.6rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em;
  border: 2px solid var(--green); color: var(--green); padding: 0.15rem 0.4rem; background: transparent;
}
.stamp {
  font-family: var(--font-display); text-transform: uppercase;
  background: var(--green); color: var(--black); border: 2px solid var(--green);
  padding: 0.1rem 0.5rem; font-size: 0.9rem; letter-spacing: 0.02em;
  transform: rotate(-3deg);
}
.resolve__count { font-family: var(--font-mono); font-size: 0.68rem; color: #9a9a92; }
.resolve__count b { color: var(--green); }
.demo__foot {
  border-top: var(--bd) solid #2a2a2a; padding: 0.5rem 0.9rem;
  font-family: var(--font-mono); font-size: 0.62rem; color: #9a9a92; text-transform: uppercase; letter-spacing: 0.05em;
}

/* ============================================================
   THESIS STRIP
   ============================================================ */
.thesis { background: var(--green); border-block: var(--bd-heavy) solid var(--black); }
.thesis__grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(1.5rem, 4vw, 3.5rem); align-items: center; }
.thesis h2 { color: var(--black); line-height: 1.24; }
.thesis h2 em { font-style: normal; background: var(--black); color: var(--green); padding: 0.02em 0.18em; margin: 0 0.02em; box-decoration-break: clone; -webkit-box-decoration-break: clone; }
.thesis__points { display: grid; gap: 0.9rem; }
.thesis__point {
  background: var(--black); color: var(--white);
  border: var(--bd) solid var(--black); box-shadow: 6px 6px 0 rgba(0,0,0,0.35);
  padding: 0.9rem 1.1rem;
}
.thesis__point b { color: var(--green); }
.thesis__point .n { font-family: var(--font-display); color: var(--green); font-size: 1.4rem; margin-right: 0.5rem; }
@media (max-width: 820px) { .thesis__grid { grid-template-columns: 1fr; } }

/* ============================================================
   HOW IT WORKS — the sequence
   ============================================================ */
.sectionhead { max-width: 62ch; margin-bottom: clamp(1.8rem, 4vw, 2.8rem); }
.sectionhead .lede { max-width: 60ch; margin-top: 1rem; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap); counter-reset: step; }
.step {
  background: var(--white); border: var(--bd) solid var(--black); box-shadow: var(--shadow);
  padding: 1.3rem; display: flex; flex-direction: column; gap: 0.6rem; position: relative;
}
.step__n {
  font-family: var(--font-display); font-size: 2.4rem; line-height: 0.8; color: var(--black);
  background: var(--green); border: var(--bd) solid var(--black); box-shadow: var(--shadow-sm);
  width: fit-content; padding: 0.35rem 0.6rem 0.2rem;
}
.step__title { font-family: var(--font-sans); font-weight: 800; font-size: 1.15rem; letter-spacing: -0.02em; text-transform: uppercase; }
.step p { font-size: 0.95rem; margin: 0; color: #232320; }
.step--pay { background: var(--green); }
.step--pay .step__n { background: var(--black); color: var(--green); }
.step--pay p { color: var(--black); }
.step__fee { font-family: var(--font-display); font-size: clamp(1.9rem, 5vw, 2.8rem); color: var(--black); line-height: 0.9; letter-spacing: -0.01em; }
@media (max-width: 820px) { .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .steps { grid-template-columns: 1fr; } }

/* ============================================================
   THE INDEX (database)
   ============================================================ */
.index-sec { background: var(--black); color: var(--white); border-block: var(--bd-heavy) solid var(--black); }
.index-sec h2, .index-sec .sectionhead .lede { color: var(--white); }
.ledger {
  background: var(--white); color: var(--ink);
  border: var(--bd-heavy) solid var(--black); box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.ledger__head {
  display: flex; align-items: center; gap: 0.8rem; flex-wrap: wrap;
  background: var(--green); border-bottom: var(--bd) solid var(--black); padding: 0.7rem 1rem;
}
.ledger__head h3 { font-family: var(--font-sans); font-weight: 800; text-transform: uppercase; letter-spacing: -0.01em; font-size: 1.05rem; }
.ledger__live { margin-left: auto; display: inline-flex; align-items: center; gap: 0.5ch; font-family: var(--font-mono); font-weight: 700; font-size: 0.72rem; text-transform: uppercase; }
.ledger__live .beat { width: 10px; height: 10px; background: var(--black); border-radius: 50%; animation: beat 1.6s steps(1) infinite; }
@keyframes beat { 50% { opacity: 0.25; } }
@media (prefers-reduced-motion: reduce) { .ledger__live .beat { animation: none; } }

.ledger__row {
  display: grid; grid-template-columns: 1.4fr 1fr 0.8fr; gap: 1rem; align-items: center;
  padding: 0.9rem 1rem; border-bottom: 2px solid var(--black);
}
.ledger__row:nth-child(even) { background: var(--paper-tint); }
.ledger__row:last-child { border-bottom: 0; }
.ledger__co { font-family: var(--font-sans); font-weight: 800; text-transform: uppercase; letter-spacing: -0.01em; font-size: 1rem; }
.ledger__frags { display: flex; flex-wrap: wrap; gap: 0.3rem; }
.ledger__assembled { font-family: var(--font-mono); font-size: 0.74rem; text-align: right; color: #2a2a26; }
.ledger__assembled b { color: var(--green-text); font-size: 0.95rem; }
.ledger__foot { display: flex; flex-wrap: wrap; gap: 0.8rem; justify-content: space-between; padding: 0.7rem 1rem; background: var(--paper-tint); border-top: 2px solid var(--black); font-family: var(--font-mono); font-size: 0.72rem; }

.legend { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px,1fr)); gap: 0.7rem; margin-top: 1.4rem; }
.legend__item { display: flex; gap: 0.6rem; align-items: center; background: #141414; border: 2px solid #2a2a2a; padding: 0.6rem 0.7rem; }
.legend__key { width: 30px; height: 30px; flex: 0 0 auto; border: 2px solid var(--green); display: grid; place-items: center; color: var(--green); }
.legend__key svg { width: 18px; height: 18px; }
.legend__txt { font-family: var(--font-mono); font-size: 0.72rem; line-height: 1.2; color: #cfcfc7; }
.legend__txt b { color: var(--white); display: block; text-transform: uppercase; letter-spacing: 0.03em; }

@media (max-width: 680px) {
  .ledger__row { grid-template-columns: 1fr; gap: 0.5rem; }
  .ledger__assembled { text-align: left; }
}

/* ============================================================
   THE DEAL
   ============================================================ */
.deal__grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--gap); align-items: stretch; }
.deal__main { background: var(--white); border: var(--bd) solid var(--black); box-shadow: var(--shadow); padding: clamp(1.4rem, 3vw, 2.2rem); }
.deal__fee { display: flex; align-items: center; gap: 1.4rem; margin: 0.5rem 0 1.3rem; }
.deal__fee .amt { flex: 0 0 auto; font-family: var(--font-display); font-size: clamp(3rem, 10vw, 5rem); line-height: 0.85; color: var(--green-deep); }
.deal__fee .cap { flex: 1 1 0; min-width: 12ch; font-family: var(--font-mono); font-weight: 700; text-transform: uppercase; font-size: 0.82rem; line-height: 1.5; }
.deal__list { list-style: none; padding: 0; margin: 2.5rem 0 0; display: grid; gap: 0.7rem; }
.deal__list li { display: flex; gap: 0.7rem; align-items: flex-start; font-weight: 500; }
.deal__list .tick { flex: 0 0 auto; width: 26px; height: 26px; background: var(--green); border: 2px solid var(--black); display: grid; place-items: center; }
.deal__list .tick svg { width: 15px; height: 15px; }
.deal__aside { display: grid; gap: var(--gap); }
.note-card { border: var(--bd) solid var(--black); box-shadow: var(--shadow); padding: 1.2rem; }
.note-card--ink { background: var(--black); color: var(--white); }
.note-card--green { background: var(--green); color: var(--black); }
.note-card h3 { font-family: var(--font-sans); font-weight: 800; text-transform: uppercase; font-size: 1.05rem; letter-spacing: -0.01em; margin: 0 0 0.5rem; }
.note-card p { font-size: 0.9rem; margin: 0; }
.note-card--ink p { color: #cfcfc7; }
.rec-badge { display: inline-flex; align-items: center; gap: 0.5ch; margin-bottom: 0.6rem; }
@media (max-width: 820px) { .deal__grid { grid-template-columns: 1fr; } }

/* ============================================================
   FOR ATTORNEYS / DATA
   ============================================================ */
.pros { background: var(--paper-tint); border-block: var(--bd-heavy) solid var(--black); }
.pros__grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap); }
.pros__card { background: var(--white); border: var(--bd) solid var(--black); box-shadow: var(--shadow); padding: clamp(1.3rem,3vw,2rem); display: flex; flex-direction: column; gap: 0.7rem; }
.pros__card h3 { font-family: var(--font-sans); font-weight: 800; font-size: 1.25rem; text-transform: uppercase; letter-spacing: -0.02em; margin: 0; }
.pros__card .horizon { font-family: var(--font-mono); font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; }
@media (max-width: 720px) { .pros__grid { grid-template-columns: 1fr; } }

/* ============================================================
   FAQ
   ============================================================ */
.faq__grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap); }
.qa { background: var(--white); border: var(--bd) solid var(--black); box-shadow: var(--shadow-sm); }
.qa summary {
  list-style: none; cursor: pointer; padding: 1rem 1.1rem; display: flex; align-items: center; gap: 1rem;
  font-family: var(--font-sans); font-weight: 800; font-size: 1.02rem; letter-spacing: -0.01em;
}
.qa summary::-webkit-details-marker { display: none; }
.qa summary .plus { margin-left: auto; flex: 0 0 auto; position: relative; width: 26px; height: 26px; background: var(--green); border: 2px solid var(--black); font-size: 0; transition: transform 160ms cubic-bezier(.2,.9,.3,1), background-color 160ms ease; }
/* draw the + from centered bars so it is perfectly centered (glyph metrics drift) */
.qa summary .plus::before, .qa summary .plus::after { content: ""; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); background: var(--black); }
.qa summary .plus::before { width: 12px; height: 3px; }
.qa summary .plus::after { width: 3px; height: 12px; }
.qa[open] summary .plus { background: var(--black); transform: rotate(45deg); }
.qa[open] summary .plus::before, .qa[open] summary .plus::after { background: var(--green); }
@media (prefers-reduced-motion: reduce) { .qa summary .plus { transition: none; } }
.qa__a { padding: 0 1.1rem 1.1rem; }
.qa__a p { font-size: 0.92rem; margin: 0; color: #232320; }
@media (max-width: 720px) { .faq__grid { grid-template-columns: 1fr; } }

/* ============================================================
   FINAL CTA
   ============================================================ */
.final { background: var(--green); border-top: var(--bd-heavy) solid var(--black); }
.final__inner { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(1.5rem,4vw,3rem); align-items: center; }
.final h2 { color: var(--black); }
@media (max-width: 820px) { .final__inner { grid-template-columns: 1fr; } }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--black); color: var(--paper); border-top: var(--bd-heavy) solid var(--green); }
.footer__inner { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2rem; padding-block: 2.5rem; }
.footer__brand .brand__word { color: var(--white); }
.footer p { color: #a5a59c; font-size: 0.85rem; }
.footer h4 { font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--green); margin: 0 0 0.8rem; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.5rem; }
.footer a { color: var(--paper); text-decoration: none; font-size: 0.9rem; font-weight: 600; }
.footer a:hover { color: var(--green); text-decoration: underline; text-underline-offset: 3px; }
.footer__legal { border-top: 2px solid #262626; padding-block: 1.2rem; display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; }
.footer__legal p { color: #7a7a72; font-size: 0.75rem; max-width: 70ch; }
@media (max-width: 720px) { .footer__inner { grid-template-columns: 1fr 1fr; } .footer__brand { grid-column: span 2; } }

/* synthetic-data marker */
.synthetic { font-family: var(--font-mono); font-size: 0.66rem; text-transform: uppercase; letter-spacing: 0.06em; }

/* ---------- overflow guards & small-screen fixes ---------- */
/* grid/flex children default to min-width:auto and refuse to shrink below
   their content, forcing horizontal overflow — reset them. */
.hero__grid > *, .thesis__grid > *, .deal__grid > *, .final__inner > *,
.pros__grid > *, .faq__grid > *, .steps > *, .ledger__row > * { min-width: 0; }
.demo, .demo__body, .resolve, .calls, .call, .enroll, .field, .input,
.ledger, .deal__aside, .note-card { min-width: 0; }
.demo, .enroll, .ledger { max-width: 100%; }
.resolve__name, .ledger__co, .step__title, .call .frag { overflow-wrap: anywhere; }
.enroll__head { flex-wrap: wrap; }
.deal__fee { flex-wrap: wrap; }

@media (max-width: 560px) {
  .calls { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 460px) {
  .nav__cta { padding: 0.6rem 0.9rem; font-size: 0.85rem; }
  .brand__word { font-size: 1.45rem; }
  .demo__title { display: none; }
}

/* reveal animation */
.reveal { opacity: 0; transform: translateY(18px); }
.reveal.in { opacity: 1; transform: none; transition: opacity 620ms cubic-bezier(.16,1,.3,1), transform 620ms cubic-bezier(.16,1,.3,1); }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }