@import url("./site.css");

/* ═══════════════════════════════════════════════════════════════════
   legalx.ca — homepage
   Mobile-first. All tokens from design-tokens.css.

   SURFACE PROGRESSION (documented):
     dark anchor (header + hero + demo)
     → canvas (tools)
     → canvas (trust)
     → surface (audiences)
     → canvas (connection — two-col source/annotation)
     → ink (request CTA)
     → canvas (closing)
   ═══════════════════════════════════════════════════════════════════ */

/* ── DARK ANCHOR ───────────────────────────────────────────────────── */

.cb-dark-anchor {
  background: var(--cb-ink);
  color: var(--cb-paper);
}

.cb-dark-anchor .cb-site-header {
  border-bottom-color: color-mix(in srgb, var(--cb-paper) 10%, transparent);
}

.cb-dark-anchor .cb-wordmark {
  color: var(--cb-paper);
}

.cb-dark-anchor .cb-site-nav a {
  color: color-mix(in srgb, var(--cb-paper) 72%, transparent);
}

.cb-dark-anchor .cb-site-nav a:hover {
  color: var(--cb-paper);
}

/* ── BUTTON VARIANTS (homepage-specific) ───────────────────────────── */

.cb-button--outline-light {
  background: transparent;
  border-color: color-mix(in srgb, var(--cb-paper) 28%, transparent);
  color: var(--cb-paper);
}

.cb-button--outline-light:hover {
  border-color: var(--cb-paper);
  color: var(--cb-paper);
}

.cb-button--ghost {
  background: transparent;
  border-color: transparent;
  color: color-mix(in srgb, var(--cb-paper) 64%, transparent);
  padding-inline: 0;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

.cb-button--ghost:hover {
  color: var(--cb-paper);
}

.cb-button--full {
  width: 100%;
}

/* ── LABEL VARIANTS ────────────────────────────────────────────────── */

.cb-label--light {
  color: color-mix(in srgb, var(--cb-paper) 48%, transparent);
}

.cb-label--amber {
  color: var(--cb-amber);
}

.cb-label--muted-light {
  color: color-mix(in srgb, var(--cb-paper) 36%, transparent);
}

/* ── DISPLAY VARIANT ───────────────────────────────────────────────── */

.cb-display--light {
  color: var(--cb-paper);
}

/* ── HERO ──────────────────────────────────────────────────────────── */

.cb-hero {
  display: grid;
  gap: var(--cb-space-5);
  padding-block: var(--cb-space-8) var(--cb-space-7);
}

.cb-hero__kicker {
  align-items: center;
  display: flex;
  gap: var(--cb-space-3);
}

.cb-hero__kicker::before {
  background: var(--cb-burgundy);
  content: "";
  display: block;
  flex-shrink: 0;
  height: 1px;
  width: 1.5rem;
}

.cb-hero__sub {
  color: color-mix(in srgb, var(--cb-paper) 62%, transparent);
  font-size: var(--cb-text-body-lg);
  line-height: var(--cb-leading-prose);
  max-width: var(--cb-width-prose);
}

.cb-hero__actions {
  align-items: flex-start;
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  gap: var(--cb-space-3);
}

@media (min-width: 44rem) {
  .cb-hero {
    gap: var(--cb-space-6);
    padding-block: var(--cb-space-9) var(--cb-space-8);
    max-width: var(--cb-width-content);
  }

  .cb-hero__actions {
    flex-direction: row;
    align-items: center;
    gap: var(--cb-space-4);
  }
}

@media (min-width: 64rem) {
  .cb-hero {
    padding-block: var(--cb-space-10) var(--cb-space-9);
  }
}

/* ── DEMO SECTION ──────────────────────────────────────────────────── */

.cb-demo-section {
  display: grid;
  gap: var(--cb-space-4);
  padding-bottom: var(--cb-space-8);
}

@media (min-width: 44rem) {
  .cb-demo-section {
    padding-bottom: var(--cb-space-10);
  }
}

.cb-demo-frame {
  aspect-ratio: 16 / 9;
  background: color-mix(in srgb, var(--cb-ink) 85%, var(--cb-burgundy));
  border: 1px solid color-mix(in srgb, var(--cb-paper) 10%, transparent);
  border-radius: var(--cb-radius-panel);
  display: grid;
  overflow: hidden;
  place-items: center;
  position: relative;
}

.cb-demo-frame::after {
  background: var(--cb-burgundy);
  bottom: 0;
  content: "";
  height: 1px;
  left: 0;
  opacity: 0.6;
  position: absolute;
  right: 0;
}

.cb-demo-frame__inner {
  display: grid;
  gap: var(--cb-space-4);
  padding: var(--cb-space-6);
  text-align: center;
}

@media (min-width: 44rem) {
  .cb-demo-frame__inner {
    padding: var(--cb-space-8);
  }
}

.cb-demo-frame__status {
  color: color-mix(in srgb, var(--cb-paper) 50%, transparent);
  font-size: var(--cb-text-ui);
  line-height: var(--cb-leading-loose);
  margin: 0;
}

/* ── LIGHT BODY ────────────────────────────────────────────────────── */

.cb-light-body {
  background: var(--cb-canvas);
  color: var(--cb-ink);
}

/* ── SHARED SECTION FOUNDATIONS ────────────────────────────────────── */

.cb-section {
  padding-block: var(--cb-space-8);
}

@media (min-width: 44rem) {
  .cb-section {
    padding-block: var(--cb-space-9);
  }
}

@media (min-width: 64rem) {
  .cb-section {
    padding-block: var(--cb-space-10);
  }
}

.cb-section__rail {
  display: grid;
  gap: var(--cb-space-4);
  margin-bottom: var(--cb-space-7);
  max-width: var(--cb-width-content);
}

@media (min-width: 44rem) {
  .cb-section__rail {
    margin-bottom: var(--cb-space-8);
  }
}

@media (min-width: 64rem) {
  .cb-section__rail {
    margin-bottom: var(--cb-space-9);
  }
}

.cb-section-heading {
  font-family: var(--cb-serif);
  font-size: var(--cb-text-heading);
  font-weight: 500;
  letter-spacing: var(--cb-tracking-title);
  line-height: var(--cb-leading-title);
  margin: 0;
  text-wrap: balance;
}

.cb-section-heading--large {
  font-size: clamp(1.875rem, 3.5vw, 3.5rem);
}

/* ── TOOLS SECTION ─────────────────────────────────────────────────── */

.cb-section--tools {
  border-bottom: 1px solid var(--cb-border-muted);
}

.cb-tools__grid {
  display: grid;
  gap: var(--cb-space-5);
}

@media (min-width: 44rem) {
  .cb-tools__grid {
    gap: var(--cb-space-6);
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.cb-tool-card {
  border: 1px solid var(--cb-border);
  border-radius: var(--cb-radius-panel);
  display: grid;
  grid-template-rows: auto 1fr auto;
  overflow: hidden;
}

.cb-tool-card__header {
  border-bottom: 1px solid var(--cb-border-muted);
  display: grid;
  gap: var(--cb-space-3);
  padding: var(--cb-space-5) var(--cb-space-5) var(--cb-space-4);
}

@media (min-width: 44rem) {
  .cb-tool-card__header {
    padding: var(--cb-space-6) var(--cb-space-6) var(--cb-space-5);
  }
}

.cb-tool-card--casebriefs .cb-tool-card__header {
  background: var(--cb-ink);
  color: var(--cb-paper);
}

.cb-tool-card--casebriefs .cb-tool-card__header .cb-label {
  color: var(--cb-amber);
}

.cb-tool-card--clauselib .cb-tool-card__header {
  background: var(--cb-surface-strong);
}

.cb-tool-card__name {
  font-family: var(--cb-serif);
  font-size: var(--cb-text-subhead);
  font-weight: 500;
  letter-spacing: var(--cb-tracking-title);
  line-height: var(--cb-leading-title);
  margin: 0;
  text-wrap: balance;
}

.cb-tool-card--casebriefs .cb-tool-card__name {
  color: var(--cb-paper);
}

.cb-tool-card__body {
  display: grid;
  gap: var(--cb-space-5);
  padding: var(--cb-space-5);
}

@media (min-width: 44rem) {
  .cb-tool-card__body {
    padding: var(--cb-space-6);
  }
}

.cb-tool-card__body p {
  color: var(--cb-muted);
  font-size: var(--cb-text-ui);
  line-height: var(--cb-leading-prose);
  margin: 0;
}

.cb-tool-card__signals {
  display: grid;
  gap: var(--cb-space-3);
  list-style: none;
  margin: 0;
  padding: 0;
}

.cb-tool-card__signals li {
  align-items: flex-start;
  color: var(--cb-ink);
  display: flex;
  font-size: var(--cb-text-small);
  gap: var(--cb-space-3);
  line-height: var(--cb-leading-ui);
}

.cb-signal-dot {
  background: var(--cb-border);
  border-radius: 50%;
  flex-shrink: 0;
  height: 6px;
  margin-top: 0.35em;
  width: 6px;
}

.cb-signal-dot--confirmed {
  background: var(--cb-amber);
}

.cb-tool-card__footer {
  background: var(--cb-surface);
  border-top: 1px solid var(--cb-border-muted);
  padding: var(--cb-space-4) var(--cb-space-5);
}

@media (min-width: 44rem) {
  .cb-tool-card__footer {
    padding-inline: var(--cb-space-6);
  }
}

/* ── TRUST SECTION ─────────────────────────────────────────────────── */

.cb-section--trust {
  border-bottom: 1px solid var(--cb-border-muted);
}

.cb-trust__grid {
  display: grid;
  gap: var(--cb-space-8);
}

@media (min-width: 64rem) {
  .cb-trust__grid {
    align-items: start;
    gap: var(--cb-space-10);
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }
}

.cb-steps {
  border-top: 1px solid var(--cb-border-muted);
  display: grid;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
}

.cb-step {
  border-bottom: 1px solid var(--cb-border-muted);
  display: grid;
  gap: var(--cb-space-4);
  grid-template-columns: 2.5rem 1fr;
  padding-block: var(--cb-space-5);
}

@media (min-width: 44rem) {
  .cb-step {
    gap: var(--cb-space-5);
    grid-template-columns: 3rem 1fr;
    padding-block: var(--cb-space-6);
  }
}

.cb-step__num {
  color: var(--cb-amber-text);
  font-family: var(--cb-mono);
  font-size: var(--cb-text-label);
  font-weight: 600;
  letter-spacing: var(--cb-tracking-label);
  padding-top: 0.25rem;
}

.cb-step__head {
  font-family: var(--cb-serif);
  font-size: 1.125rem;
  font-weight: 500;
  letter-spacing: var(--cb-tracking-ui);
  line-height: var(--cb-leading-ui);
  margin: 0 0 var(--cb-space-2);
}

.cb-step__body {
  color: var(--cb-muted);
  font-size: var(--cb-text-ui);
  line-height: var(--cb-leading-prose);
  margin: 0;
  max-width: var(--cb-width-prose);
}

/* ── AUDIENCES SECTION ─────────────────────────────────────────────── */

.cb-section--audiences {
  background: var(--cb-surface);
}

.cb-audiences__grid {
  border: 1px solid var(--cb-border);
  display: grid;
  margin-top: var(--cb-space-7);
}

@media (min-width: 44rem) {
  .cb-audiences__grid {
    margin-top: var(--cb-space-8);
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 64rem) {
  .cb-audiences__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.cb-audience {
  display: grid;
  gap: var(--cb-space-5);
  padding: var(--cb-space-6) var(--cb-space-5);
}

@media (min-width: 44rem) {
  .cb-audience {
    padding: var(--cb-space-7) var(--cb-space-6);
  }
}

.cb-audience p {
  color: var(--cb-muted);
  font-size: var(--cb-text-ui);
  line-height: var(--cb-leading-prose);
  max-width: var(--cb-width-prose);
}

.cb-audience__heading {
  font-family: var(--cb-serif);
  font-size: var(--cb-text-subhead);
  font-weight: 500;
  letter-spacing: var(--cb-tracking-title);
  line-height: var(--cb-leading-title);
  margin: 0;
  text-wrap: balance;
}

/* Borders between audience cards */
.cb-audience--lawyers {
  background: var(--cb-paper);
  border-bottom: 1px solid var(--cb-border);
}

.cb-audience--self-reps {
  border-bottom: 1px solid var(--cb-border);
}

.cb-audience--transactional {
  background: var(--cb-paper);
}

@media (min-width: 44rem) {
  .cb-audience--lawyers {
    border-bottom: 0;
    border-right: 1px solid var(--cb-border);
  }

  .cb-audience--self-reps {
    border-bottom: 0;
  }

  /* 2-col: self-reps is bottom-right, transactional stacks */
  .cb-audience--transactional {
    border-top: 1px solid var(--cb-border);
    grid-column: 1 / -1;
  }
}

@media (min-width: 64rem) {
  .cb-audience--lawyers {
    border-right: 1px solid var(--cb-border);
  }

  .cb-audience--self-reps {
    border-right: 1px solid var(--cb-border);
  }

  .cb-audience--transactional {
    border-top: 0;
    grid-column: auto;
  }
}

/* Burgundy rule accent — the single accent per card */
.cb-audience--lawyers::before,
.cb-audience--self-reps::before,
.cb-audience--transactional::before {
  background: var(--cb-burgundy);
  content: "";
  display: block;
  height: 2px;
  margin-bottom: calc(var(--cb-space-5) * -1 + var(--cb-space-2));
  width: 2rem;
}

/* ── CONNECTION SECTION ────────────────────────────────────────────── */

.cb-section--connection {
  border-bottom: 1px solid var(--cb-border-muted);
  border-top: 1px solid var(--cb-border-muted);
}

.cb-connection__source {
  background: var(--cb-surface);
  border-bottom: 1px solid var(--cb-border-muted);
  display: grid;
  gap: var(--cb-space-4);
  align-content: start;
  padding: var(--cb-space-7) var(--cb-space-5);
}

.cb-connection__annotation {
  display: grid;
  gap: var(--cb-space-5);
  padding: var(--cb-space-7) var(--cb-space-5);
}

@media (min-width: 44rem) {
  .cb-connection__source {
    padding: var(--cb-space-8) var(--cb-space-7);
  }

  .cb-connection__annotation {
    align-content: center;
    padding: var(--cb-space-8) var(--cb-space-7);
  }
}

@media (min-width: 64rem) {
  .cb-section--connection {
    display: grid;
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  }

  .cb-connection__source {
    border-bottom: 0;
    border-right: 1px solid var(--cb-border-muted);
    padding: var(--cb-space-9) var(--cb-space-8);
  }

  .cb-connection__annotation {
    padding: var(--cb-space-9) var(--cb-space-8);
  }
}

.cb-connection__detail {
  font-family: var(--cb-mono);
  font-size: var(--cb-text-body);
  line-height: var(--cb-leading-loose);
  margin: 0;
}

.cb-connection__detail span {
  color: var(--cb-muted);
  font-size: var(--cb-text-small);
}

.cb-connection__annotation p {
  color: var(--cb-muted);
  font-size: var(--cb-text-ui);
  line-height: var(--cb-leading-prose);
  max-width: var(--cb-width-prose);
}

/* ── REQUEST SECTION ───────────────────────────────────────────────── */

.cb-section--request {
  background: var(--cb-ink);
  color: var(--cb-paper);
}

.cb-request__grid {
  display: grid;
  gap: var(--cb-space-8);
}

@media (min-width: 64rem) {
  .cb-request__grid {
    align-items: start;
    gap: var(--cb-space-10);
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
}

.cb-request__copy {
  display: grid;
  gap: var(--cb-space-5);
}

.cb-request__copy .cb-section-heading--large {
  color: var(--cb-paper);
}

.cb-request__copy p {
  color: color-mix(in srgb, var(--cb-paper) 56%, transparent);
  font-size: var(--cb-text-ui);
  line-height: var(--cb-leading-prose);
  max-width: var(--cb-width-prose);
}

.cb-request__form {
  background: color-mix(in srgb, var(--cb-paper) 6%, transparent);
  border: 1px solid color-mix(in srgb, var(--cb-paper) 12%, transparent);
  border-radius: var(--cb-radius-panel);
  display: grid;
  gap: var(--cb-space-4);
  padding: var(--cb-space-6);
}

@media (min-width: 44rem) {
  .cb-request__form {
    padding: var(--cb-space-7);
  }
}

.cb-request__form .cb-label {
  color: color-mix(in srgb, var(--cb-paper) 48%, transparent);
}

.cb-request__form .cb-field-label {
  color: color-mix(in srgb, var(--cb-paper) 80%, transparent);
}

.cb-request__form .cb-field {
  background: color-mix(in srgb, var(--cb-paper) 8%, transparent);
  border-color: color-mix(in srgb, var(--cb-paper) 14%, transparent);
  color: var(--cb-paper);
}

.cb-request__form .cb-field::placeholder {
  color: color-mix(in srgb, var(--cb-paper) 30%, transparent);
}

.cb-request__form .cb-early-access-form__status {
  border-left-color: color-mix(in srgb, var(--cb-paper) 20%, transparent);
  color: color-mix(in srgb, var(--cb-paper) 40%, transparent);
}

/* ── CLOSING SECTION ───────────────────────────────────────────────── */

.cb-closing {
  border-top: 1px solid var(--cb-border-muted);
  display: grid;
  gap: var(--cb-space-6);
  padding-block: var(--cb-space-8);
}

@media (min-width: 44rem) {
  .cb-closing {
    align-items: flex-end;
    display: flex;
    gap: var(--cb-space-8);
    justify-content: space-between;
    padding-block: var(--cb-space-10);
  }
}

.cb-closing__copy {
  display: grid;
  gap: var(--cb-space-4);
}

.cb-closing__headline {
  max-width: 16ch;
}

@media (max-width: 44rem) {
  .cb-closing__headline {
    max-width: none;
  }
}