/* ============================================================
   DendronAI theme — components, site chrome, page layouts
   Loaded after the design-system token stylesheets (colors /
   typography / spacing / base). Tokens define the CSS variables;
   this file consumes them. No colours are hard-coded except the
   pure-white page canvas that the brand specifies literally.
   ============================================================ */

html {
  scroll-behavior: smooth;
}
body {
  background: #ffffff;
}

/* ---- shared container ---- */
.dnai-container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================================
   Button component (.dnai-btn)
   ============================================================ */
.dnai-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-weight: 500;
  letter-spacing: var(--tracking-mono);
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition:
    transform var(--dur-fast) var(--ease-out),
    background var(--dur-fast) var(--ease-out),
    border-color var(--dur-fast) var(--ease-out),
    color var(--dur-fast) var(--ease-out);
}
.dnai-btn:focus-visible {
  outline: none;
  box-shadow: var(--shadow-focus);
}
.dnai-btn--md {
  font-size: 13px;
  padding: 13px 22px;
}
.dnai-btn--sm {
  font-size: 12px;
  padding: 9px 16px;
}
.dnai-btn--lg {
  font-size: 14px;
  padding: 15px 26px;
}
.dnai-btn--block {
  width: 100%;
}
.dnai-btn[aria-disabled='true'],
.dnai-btn:disabled {
  opacity: 0.45;
  pointer-events: none;
}
.dnai-btn--primary {
  background: var(--accent);
  color: var(--on-accent);
  border-color: var(--accent);
}
.dnai-btn--primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  transform: translateY(-1px);
}
.dnai-btn--primary:active {
  transform: translateY(0);
}
.dnai-btn--secondary {
  background: transparent;
  color: var(--text);
  border-color: var(--border-strong);
}
.dnai-btn--secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-1px);
}
.dnai-btn--secondary:active {
  transform: translateY(0);
}
.dnai-btn--ghost {
  background: transparent;
  color: var(--text);
  border: none;
  border-bottom: 1px solid var(--border-strong);
  border-radius: 0;
  padding: 4px 0;
}
.dnai-btn--ghost:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* ============================================================
   Badge component (.dnai-badge)
   ============================================================ */
.dnai-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 1.4;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: var(--radius-xs);
  color: var(--text-muted);
  background: var(--surface-2);
  border: 1px solid color-mix(in srgb, var(--text-muted) 32%, transparent);
}
.dnai-badge__dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: currentColor;
}
.dnai-badge--success {
  color: var(--success);
  background: var(--success-tint);
  border-color: color-mix(in srgb, var(--success) 32%, transparent);
}
.dnai-badge--warning {
  color: var(--warning);
  background: var(--warning-tint);
  border-color: color-mix(in srgb, var(--warning) 32%, transparent);
}
.dnai-badge--critical {
  color: var(--critical);
  background: var(--critical-tint);
  border-color: color-mix(in srgb, var(--critical) 32%, transparent);
}
.dnai-badge--info {
  color: var(--info);
  background: var(--info-tint);
  border-color: color-mix(in srgb, var(--info) 32%, transparent);
}

/* ============================================================
   Eyebrow — the signature mono uppercase label
   ============================================================ */
.dnai-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 14px;
}

/* ============================================================
   Design-system content components (ported from _ds_bundle.js).
   Classes replace the compiled React components 1:1 — same DOM,
   same values. See inc/components.php for the render helpers.
   ============================================================ */

/* StatStrip / Stat — 1px-gap grid over a border-coloured background */
.dnai-statstrip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.dnai-statstrip__cell {
  background: var(--surface);
  padding: 16px 18px;
}
.dnai-stat__value {
  display: block;
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 600;
  color: var(--accent);
  line-height: 1.1;
}
.dnai-stat__label {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-faint);
}

/* AccessItem — bordered list rows with a bold lead phrase */
.dnai-access {
  list-style: none;
  padding: 16px 0;
  border-top: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.55;
}
.dnai-access--first {
  border-top: 0;
}
.dnai-access b {
  color: var(--text);
  font-weight: var(--fw-demibold);
}

/* FaqItem — native <details> with a +/– marker */
.dnai-faq {
  border-top: 1px solid var(--border);
  padding: 4px 0;
}
.dnai-faq > summary {
  cursor: pointer;
  color: var(--text);
  font-size: 16px;
  font-weight: var(--fw-demibold);
  font-family: var(--font-display);
  padding: 16px 0;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.dnai-faq > summary::-webkit-details-marker {
  display: none;
}
.dnai-faq > summary::after {
  content: '+';
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
}
.dnai-faq[open] > summary::after {
  content: '–';
}
.dnai-faq__body {
  font-size: 15px;
  padding-bottom: 16px;
  margin: 0;
  max-width: 760px;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* StepRow — mono step label + body, hairline-separated */
.dnai-step {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 24px;
  padding: 24px 0;
  border-top: 1px solid var(--border);
}
.dnai-step--first {
  border-top: 0;
}
.dnai-step__num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent);
  letter-spacing: 0.1em;
}
.dnai-step__title {
  margin: 0 0 6px;
}
.dnai-step__body {
  margin: 0;
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Promise — accent-barred emphasis callout */
.dnai-promise {
  border-left: 3px solid var(--accent);
  background: var(--surface-2);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  padding: 18px 22px;
  color: var(--text);
  font-size: 16px;
  line-height: 1.5;
}
.dnai-promise__label {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 6px;
}

/* TrustCard — status badge + title + note (used in a 1px-gap grid) */
.dnai-trustcard {
  background: var(--surface);
  padding: 18px 20px;
}
.dnai-trustcard__title {
  font-size: 15px;
  margin: 10px 0 4px;
}
.dnai-trustcard__body {
  font-size: 13px;
  margin: 0;
  color: var(--text-faint);
  line-height: 1.5;
}
a.dnai-trustcard {
  display: block;
  color: inherit;
  text-decoration: none;
  transition: background 0.12s;
}
a.dnai-trustcard:hover {
  background: var(--bg-sunken);
}
a.dnai-trustcard:hover .dnai-trustcard__title {
  color: var(--accent);
}

/* Trust CTA — a dark CTA-style panel (blue glow) holding the badge tiles */
.dnai-trust-cta {
  position: relative;
  overflow: hidden;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: clamp(44px, 5vw, 64px) clamp(28px, 5vw, 56px);
  text-align: center;
  /* Deep navy shadow lifts the panel off the white section. */
  box-shadow: 0 30px 80px -24px rgba(8, 5, 40, 0.5);
  /* Rise in on load; scroll-driven where supported (see @supports below). */
  animation: dnaiFadeUp 0.8s ease both;
}
@supports (animation-timeline: view()) {
  .dnai-trust-cta {
    animation-timeline: view();
    animation-range: entry 0% entry 55%;
  }
}
.dnai-trust-cta__glow {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: radial-gradient(120% 100% at 50% 0%, rgba(49, 101, 243, 0.2), rgba(49, 101, 243, 0) 60%);
  pointer-events: none;
}
/* Ambient sonar/radar motion behind the badges (matches the site's SVG buzz). */
.dnai-trust-cta__fx {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  opacity: 0.6;
  pointer-events: none;
}
.dnai-trust-cta__inner {
  position: relative;
  z-index: 1;
}
@media (prefers-reduced-motion: reduce) {
  .dnai-trust-cta__fx {
    display: none;
  }
}
.dnai-trust-cta h1 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(28px, 3.6vw, 40px);
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--text);
  text-wrap: balance;
}
.dnai-trust-cta p {
  margin: 0 auto 36px;
  max-width: 560px;
  font-size: 16px;
  line-height: 1.55;
  color: var(--text-secondary);
  text-wrap: pretty;
}
.dnai-trust-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
}
.dnai-trust-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  width: 210px;
  padding: 24px 18px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: var(--surface);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.12s, transform 0.12s, background 0.12s;
}
a.dnai-trust-badge:hover {
  border-color: var(--border-strong);
  background: var(--surface-2);
  transform: translateY(-2px);
}
.dnai-trust-badge__logo {
  width: 84px;
  height: 84px;
  border-radius: 16px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
a.dnai-trust-badge:hover .dnai-trust-badge__logo {
  background: var(--bg-sunken);
}
.dnai-trust-badge__logo img,
.dnai-trust-badge__logo svg {
  display: block;
  max-width: 60px;
  max-height: 60px;
}
.dnai-trust-badge__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
  line-height: 1.2;
  color: var(--text);
}
.dnai-trust-badge__eyebrow {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ============================================================
   Home — capability selector (state-driven, home.js)
   ============================================================ */
.dnai-cap-row {
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 14px 16px;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.14s, color 0.14s, box-shadow 0.14s;
  font-family: var(--font-sans);
  background: transparent;
  box-shadow: inset 3px 0 0 transparent;
  color: var(--text-muted);
  border: 0;
  width: 100%;
  text-align: left;
}
.dnai-cap-row[aria-selected='true'] {
  background: var(--accent-tint);
  box-shadow: inset 3px 0 0 var(--accent);
  color: var(--text);
}
.dnai-cap-row__label {
  flex: 1;
  font-size: 14.5px;
  font-weight: 500;
  line-height: 1.3;
}
.dnai-cap-row__num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-faint);
}
.dnai-cap-icon {
  display: inline-flex;
  flex: none;
}

/* Home — lifecycle timeline (state-driven, home.js) */
.dnai-life-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px;
  height: 100%;
  box-sizing: border-box;
  transition: transform 0.4s ease, box-shadow 0.4s ease, border-color 0.4s ease;
}
.dnai-life-card[data-active='true'] {
  border-color: var(--accent);
  transform: translateY(-6px);
  box-shadow: 0 16px 30px rgba(8, 5, 40, 0.12), inset 0 3px 0 0 var(--accent);
}
.dnai-boom__node {
  position: absolute;
  left: 0;
  top: 0;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  transition: all 0.4s ease;
  width: 9px;
  height: 9px;
  background: var(--border-strong);
}
.dnai-boom__node[data-active='true'] {
  width: 15px;
  height: 15px;
  background: var(--accent);
  box-shadow: 0 0 0 5px var(--accent-tint);
}
.dnai-boom__fill {
  transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================================
   Form controls (contact page). No pixel target in the design —
   styled on-brand: 8px inputs, blue focus ring.
   ============================================================ */
.dnai-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.dnai-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.dnai-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.dnai-field__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.dnai-field__opt {
  color: var(--text-faint);
  text-transform: none;
  letter-spacing: 0;
}
.dnai-input {
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  width: 100%;
  transition: border-color 0.12s, box-shadow 0.12s;
}
.dnai-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: var(--shadow-focus);
}
.dnai-textarea {
  resize: vertical;
  min-height: 120px;
}
.dnai-hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.dnai-form__actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.dnai-form__hint {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--text-faint);
}
.dnai-form__notice {
  border-radius: var(--radius-md);
  padding: 13px 15px;
  font-size: 14px;
  line-height: 1.5;
}
.dnai-form__notice--success {
  background: var(--success-tint);
  color: var(--text);
  border: 1px solid color-mix(in srgb, var(--success) 32%, transparent);
}
.dnai-form__notice--error {
  background: var(--critical-tint);
  color: var(--text);
  border: 1px solid color-mix(in srgb, var(--critical) 32%, transparent);
}
@media (max-width: 560px) {
  .dnai-form__row {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   Site nav (header.php)
   ============================================================ */
.dnai-nav {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(8, 5, 40, 0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid #221f4a;
}
.dnai-nav__inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.dnai-nav__logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}
.dnai-nav__logo img {
  height: 34px;
  width: auto;
  display: block;
}
.dnai-nav__links {
  display: flex;
  align-items: center;
  gap: 26px;
}
/* wp_nav_menu emits <li> items straight into the flex bar (no <ul> wrapper);
   strip all list styling so no bullets render. */
.dnai-nav__links,
.dnai-nav__links ul {
  list-style: none;
}
.dnai-nav__links li {
  list-style: none;
  margin: 0;
  padding: 0;
}
.dnai-nav__links li::marker {
  content: '';
}
.nav-link {
  font-size: 14px;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.12s;
}
.nav-link:hover,
.nav-link[aria-current='page'] {
  color: var(--text);
}
.dnai-nav__toggle {
  display: none;
}

/* ============================================================
   Site footer (footer.php)
   ============================================================ */
.dnai-footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 56px 0 40px;
  font-family: var(--font-sans);
}
.dnai-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
}
.dnai-footer__logo {
  height: 30px;
  width: auto;
  display: block;
  margin-bottom: 14px;
}
.dnai-footer__tag {
  margin: 0;
  font-size: 13px;
  max-width: 280px;
  color: var(--text-muted);
  line-height: 1.55;
}
.dnai-footer__badges {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
}
.dnai-footer h4 {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin: 0 0 14px;
  font-weight: 400;
}
.dnai-footer__col-links {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.footer-link {
  color: var(--text-muted);
  font-size: 13px;
  padding: 4px 0;
  text-decoration: none;
  transition: color 0.12s;
}
.footer-link:hover {
  color: var(--text);
}
.dnai-footer__legal {
  border-top: 1px solid var(--border);
  margin-top: 36px;
  padding-top: 20px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-faint);
  line-height: 1.85;
}
.dnai-footer__legal-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 9px;
}
.dnai-footer__sep {
  opacity: 0.35;
}

/* ============================================================
   Legal page (page-legal.php)
   ============================================================ */
.legal-header {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  padding: 72px 0 60px;
}
.legal-header h1 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(34px, 4.4vw, 52px);
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--text);
  animation: dnaiFadeUp 0.7s ease 0.04s both;
}
.legal-header p {
  margin: 0 0 18px;
  font-size: 17px;
  line-height: 1.55;
  color: var(--text-secondary);
  max-width: 680px;
  text-wrap: pretty;
  animation: dnaiFadeUp 0.7s ease 0.12s both;
}
.legal-header__reg {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-faint);
  animation: dnaiFadeUp 0.7s ease 0.2s both;
}
.legal-main {
  background: #ffffff;
  color: var(--text);
  font-family: var(--font-sans);
  padding: 44px 0 96px;
}
.legal-grid {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 288px 1fr;
  gap: 40px;
  align-items: start;
}
.legal-sidebar {
  position: sticky;
  top: 88px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 12px;
}
.legal-sidebar__label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-faint);
  padding: 10px 14px 8px;
}
.doc-tab {
  display: flex;
  gap: 12px;
  align-items: stretch;
  width: 100%;
  text-align: left;
  border: 0;
  cursor: pointer;
  border-radius: 10px;
  padding: 12px 14px;
  font-family: var(--font-sans);
  transition: background 0.12s;
  background: transparent;
}
.doc-tab:hover {
  background: var(--bg-sunken);
}
.doc-tab[aria-selected='true'] {
  background: var(--accent-tint);
}
.doc-tab__bar {
  flex: none;
  width: 3px;
  border-radius: 2px;
  background: transparent;
}
.doc-tab[aria-selected='true'] .doc-tab__bar {
  background: var(--accent);
}
.doc-tab__body {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}
.doc-tab__name {
  font-size: 14px;
  font-weight: 600;
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--text);
}
.doc-tab[aria-selected='true'] .doc-tab__name {
  color: var(--accent);
}
.doc-tab__meta {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.04em;
  color: var(--text-faint);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.legal-viewer {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 12px 32px rgba(8, 5, 40, 0.07);
}
.legal-viewer__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}
.legal-viewer__viewing {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}
.legal-viewer__viewing-label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-faint);
  flex: none;
}
.legal-viewer__viewing-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.legal-viewer__actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: none;
}
.viewer-action {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.03em;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.12s;
}
.viewer-action:hover {
  color: var(--accent);
}
.viewer-action[hidden] {
  display: none;
}
.legal-viewer__frame {
  display: block;
  width: 100%;
  height: clamp(560px, 74vh, 900px);
  border: 0;
  background: #ffffff;
}

/* ============================================================
   Motion + reduced-motion guard
   ============================================================ */
@keyframes dnaiFadeUp {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 860px) {
  .legal-grid {
    grid-template-columns: 1fr;
  }
  .legal-sidebar {
    position: static;
    top: auto;
  }
  .dnai-footer__grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* Mobile navigation: hamburger reveals a stacked dropdown panel. */
@media (max-width: 760px) {
  .dnai-nav__toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 0;
    color: var(--text);
    cursor: pointer;
    padding: 6px;
  }
  .dnai-nav__links {
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 14px 24px 20px;
    background: rgba(8, 5, 40, 0.97);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid #221f4a;
    display: none;
  }
  .dnai-nav__links.is-open {
    display: flex;
  }
  .dnai-nav__links .nav-link {
    padding: 10px 0;
    font-size: 15px;
  }
  .dnai-nav__links .dnai-btn {
    margin-top: 6px;
    align-self: flex-start;
  }
}

@media (max-width: 560px) {
  .dnai-footer__grid {
    grid-template-columns: 1fr;
  }
}

/* Home + inner-page grids collapse to a single column on narrow screens. */
@media (max-width: 900px) {
  .dnai-hero-grid,
  .dnai-platform-grid,
  .dnai-access-grid,
  .dnai-ai-grid,
  .dnai-roadmap-grid,
  .dnai-demo-grid,
  .dnai-contact-grid {
    grid-template-columns: 1fr !important;
  }
  .dnai-life-grid,
  .dnai-trust-grid,
  .dnai-cred-grid,
  .dnai-routes-grid,
  .dnai-mission-grid,
  .dnai-foundation-grid {
    grid-template-columns: 1fr 1fr !important;
  }
}
@media (max-width: 560px) {
  .dnai-life-grid,
  .dnai-trust-grid,
  .dnai-cred-grid,
  .dnai-routes-grid,
  .dnai-mission-grid,
  .dnai-foundation-grid {
    grid-template-columns: 1fr !important;
  }
}

/* ============================================================
   WPForms skin — match the DendronAI form design (Contact page).
   WPForms uses "modern markup" driven by CSS custom properties, so
   most of the look is set by overriding those variables on the
   container; the rest are targeted supplements (font, mono labels,
   focus ring, primary-button submit).
   ============================================================ */
.wpforms-container {
  --wpforms-field-border-radius: 8px;
  --wpforms-field-border-style: solid;
  --wpforms-field-border-size: 1px;
  --wpforms-field-border-color: var(--border-strong);
  --wpforms-field-background-color: var(--surface);
  --wpforms-field-text-color: var(--text);
  --wpforms-field-menu-color: var(--surface);
  --wpforms-label-color: var(--text-muted);
  --wpforms-label-sublabel-color: var(--text-faint);
  --wpforms-label-error-color: var(--critical);
  --wpforms-button-border-radius: 7px;
  --wpforms-button-background-color: var(--accent);
  --wpforms-button-text-color: #ffffff;
  --wpforms-page-break-color: var(--accent);
  font-family: var(--font-sans);
}
.wpforms-container,
.wpforms-container .wpforms-field-label,
.wpforms-container input,
.wpforms-container select,
.wpforms-container textarea,
.wpforms-container button {
  font-family: var(--font-sans) !important;
}
/* Fields fill the card width (WPForms caps medium/small fields by default). */
.wpforms-container .wpforms-field-row,
.wpforms-container input.wpforms-field-medium,
.wpforms-container input.wpforms-field-small,
.wpforms-container input.wpforms-field-large,
.wpforms-container select.wpforms-field-medium,
.wpforms-container select.wpforms-field-small,
.wpforms-container select.wpforms-field-large,
.wpforms-container textarea.wpforms-field-medium,
.wpforms-container textarea.wpforms-field-small,
.wpforms-container textarea.wpforms-field-large {
  max-width: 100% !important;
}
/* Mono uppercase labels, matching the site's form style. */
.wpforms-container .wpforms-field-label {
  font-family: var(--font-mono) !important;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0 0 6px;
}
.wpforms-container .wpforms-required-label {
  color: var(--accent);
}
/* Inputs. */
.wpforms-container input[type='text'],
.wpforms-container input[type='email'],
.wpforms-container input[type='tel'],
.wpforms-container input[type='url'],
.wpforms-container input[type='number'],
.wpforms-container input[type='password'],
.wpforms-container select,
.wpforms-container textarea {
  font-size: 15px !important;
  color: var(--text) !important;
  background: var(--surface) !important;
  border: 1px solid var(--border-strong) !important;
  border-radius: 8px !important;
  padding: 12px 14px !important;
  width: 100%;
  box-shadow: none !important;
  transition: border-color 0.12s, box-shadow 0.12s !important;
}
.wpforms-container input:focus,
.wpforms-container select:focus,
.wpforms-container textarea:focus {
  outline: none !important;
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px var(--ring) !important;
}
.wpforms-container textarea {
  min-height: 120px;
  resize: vertical;
}
.wpforms-container .wpforms-field-description {
  font-size: 13px;
  color: var(--text-faint);
}
/* Submit — the site's primary button (mono, 7px radius, 1px lift on hover). */
.wpforms-container button[type='submit'],
.wpforms-container .wpforms-submit {
  font-family: var(--font-mono) !important;
  font-weight: 500 !important;
  letter-spacing: 0.04em !important;
  font-size: 13px !important;
  color: #ffffff !important;
  background: var(--accent) !important;
  border: 1px solid var(--accent) !important;
  border-radius: 7px !important;
  padding: 13px 22px !important;
  cursor: pointer;
  transition: transform 0.12s, background 0.12s, border-color 0.12s !important;
}
.wpforms-container button[type='submit']:hover,
.wpforms-container .wpforms-submit:hover {
  background: var(--accent-hover) !important;
  border-color: var(--accent-hover) !important;
  transform: translateY(-1px);
}
/* Validation + confirmation. */
.wpforms-container label.wpforms-error {
  color: var(--critical);
  font-size: 13px;
}
.wpforms-container input.wpforms-error,
.wpforms-container select.wpforms-error,
.wpforms-container textarea.wpforms-error {
  border-color: var(--critical) !important;
}
.wpforms-confirmation-container-full {
  background: var(--success-tint) !important;
  border: 1px solid color-mix(in srgb, var(--success) 32%, transparent) !important;
  border-radius: 8px !important;
  color: var(--text) !important;
}