/* =========================================================
   Syntony — product page styles (Eudai-branded)
   All selectors prefixed .eu-rz- to avoid collisions.
   Reuses tokens from colors_and_type.css + .eu-field / .eu-btn.
   ========================================================= */

/* Solutions page: dark CTA takes the purply hero palette (syntony.css loads only here + syntony) */
.eu-cta {
  background:
    radial-gradient(46% 70% at 16% 0%, rgba(0,115,234,0.22), transparent 60%),
    radial-gradient(40% 60% at 90% 100%, rgba(255,79,0,0.14), transparent 60%),
    radial-gradient(42% 60% at 6% 100%, rgba(151,71,255,0.26), transparent 62%),
    linear-gradient(165deg, #2a2156 0%, #1d1842 100%);
}
.eu-cta .eu-h2 { color: #fff; }
.eu-cta .eu-p, .eu-cta .eu-p-lg { color: rgba(255,255,255,0.78); }
.eu-cta .eu-cta-trust, .eu-cta .eu-cta-trust span { color: rgba(255,255,255,0.62); }
.eu-cta .eu-cta-done { color: rgba(255,255,255,0.9); }

.eu-rz {
  --rz-blue: var(--eudai-blue);
  --rz-orange: var(--eudai-orange);
}

/* ---- Compare toggle (live A/B hero switch) ---- */
.eu-rz-compare {
  position: fixed; z-index: 60;
  right: 20px; bottom: 20px;
  display: flex; align-items: center; gap: 4px;
  padding: 5px; border-radius: 999px;
  background: rgba(31,43,72,0.92);
  box-shadow: 0 12px 34px rgba(31,43,72,0.30);
  backdrop-filter: blur(8px);
}
.eu-rz-compare-label {
  font: 700 10px/1 var(--font-sans);
  letter-spacing: 0.10em; text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  padding: 0 8px 0 10px;
}
.eu-rz-compare button {
  border: 0; cursor: pointer;
  font: 700 12px/1 var(--font-sans);
  padding: 8px 14px; border-radius: 999px;
  background: transparent; color: rgba(255,255,255,0.7);
  transition: all 0.15s ease;
}
.eu-rz-compare button:hover { color: #fff; }
.eu-rz-compare button.is-on {
  background: #fff; color: var(--eudai-navy);
}

/* =========================================================
   HERO A — editorial / statement (light)
   ========================================================= */
.eu-rz-heroA {
  position: relative; overflow: hidden;
  padding: 116px 40px 92px;
  background: #fff;
  border-bottom: 1px solid var(--neutral-200);
}
.eu-rz-heroA::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(34% 70% at 88% -10%, rgba(0,115,234,0.10), transparent 62%),
    radial-gradient(30% 60% at 84% 8%, rgba(255,79,0,0.07), transparent 60%);
}
.eu-rz-heroA-inner {
  position: relative;
  max-width: 1180px; margin: 0 auto;
  display: grid; grid-template-columns: 1.15fr 0.85fr;
  gap: 64px; align-items: center;
}
.eu-rz-heroA-copy { display: flex; flex-direction: column; align-items: flex-start; gap: 22px; }

.eu-rz-kicker {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 7px 14px 7px 11px; border-radius: 999px;
  background: var(--neutral-100); border: 1px solid var(--neutral-200);
  font: 700 12px/1 var(--font-sans);
  letter-spacing: 0.02em; color: var(--fg-2);
}
.eu-rz-kicker b { color: var(--eudai-navy); }
.eu-rz-kicker .eu-rz-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--eudai-orange);
  box-shadow: 0 0 0 4px rgba(255,79,0,0.16);
}

.eu-rz-title {
  font-family: var(--font-display);
  font-weight: 800; letter-spacing: -0.022em;
  font-size: 64px; line-height: 1.0;
  color: var(--eudai-navy); margin: 0;
  text-wrap: balance;
}
.eu-rz-title em { font-style: normal; color: var(--eudai-orange); }
.eu-rz-lede {
  font-size: 20px; line-height: 1.55; color: var(--fg-2);
  max-width: 560px; margin: 0;
  text-wrap: pretty;
}
.eu-rz-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin-top: 4px; }
.eu-rz-meta {
  display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 8px;
  font: 600 13px/1.2 var(--font-sans); color: var(--fg-3);
}
.eu-rz-meta span { display: inline-flex; align-items: center; gap: 7px; }
.eu-rz-meta span::before {
  content: ""; width: 5px; height: 5px; border-radius: 50%;
  background: var(--eudai-blue);
}

/* Aura visual beside Hero A */
.eu-rz-heroA-art { position: relative; display: flex; justify-content: center; }

/* =========================================================
   HERO B — product-forward / loop visual (navy)
   ========================================================= */
.eu-rz-heroB {
  position: relative; overflow: hidden;
  padding: 76px 40px 8px;
  color: #fff;
  background:
    radial-gradient(40% 48% at 90% 6%, rgba(255,79,0,0.16), transparent 60%),
    radial-gradient(44% 56% at 8% 2%, rgba(151,71,255,0.28), transparent 60%),
    linear-gradient(180deg, #2c2358 0%, #251e54 55%, #20184a 100%);
}
.eu-rz-heroB-inner {
  position: relative;
  max-width: 960px; margin: 0 auto;
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: 22px;
}
.eu-rz-heroB-copy { display: flex; flex-direction: column; align-items: center; gap: 22px; }
.eu-rz-heroB .eu-rz-kicker {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.16);
  color: rgba(255,255,255,0.82);
}
.eu-rz-heroB .eu-rz-kicker b { color: #fff; }
.eu-rz-heroB .eu-rz-title { color: #fff; }
.eu-rz-heroB .eu-rz-lede { color: rgba(255,255,255,0.76); max-width: 680px; }
.eu-rz-heroB .eu-rz-actions { justify-content: center; }
.eu-rz-heroB .eu-rz-meta { color: rgba(255,255,255,0.6); justify-content: center; }
.eu-rz-heroB .eu-rz-meta span::before { background: var(--eudai-orange); }
.eu-rz-heroB-art { width: 100%; display: flex; justify-content: center; margin-top: 8px; }

/* ---- product wordmark (hero) + shared tool dot ---- */
.eu-rz-wordmark { display: inline-flex; align-items: center; gap: 11px; }
.eu-rz-wordmark-mark { width: 24px; height: 24px; flex: 0 0 auto; }
.eu-rz-wordmark-name { font: 800 24px/1 var(--font-display); color: #fff; letter-spacing: -0.015em; }
.eu-rz-wordmark-tag {
  font: 700 10px/1 var(--font-sans); letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--eudai-orange); border: 1px solid rgba(255,79,0,0.55);
  padding: 4px 8px; border-radius: 999px;
}
.eu-tool-dot { display: inline-block; width: 0.46em; height: 0.46em; border-radius: 50%; margin-left: 0.05em; vertical-align: baseline; }
.eu-rz-btn-onnavy {
  background: #fff; color: var(--eudai-navy);
}
.eu-rz-btn-onnavy:hover { background: #eef1f6; transform: translateY(-1px); }
.eu-rz-btn-ghost-onnavy {
  background: transparent; color: #fff;
  border: 1.5px solid rgba(255,255,255,0.28);
}
.eu-rz-btn-ghost-onnavy:hover { border-color: #fff; }

.eu-rz-heroB-art { position: relative; display: flex; justify-content: center; align-items: center; }

/* =========================================================
   LOOP DIAGRAM (shared SVG-ish, built with divs)
   ========================================================= */
.eu-rz-loopviz {
  position: relative; width: min(540px, 92vw); aspect-ratio: 1;
}
.eu-rz-loopviz svg { width: 100%; height: 100%; overflow: visible; }

/* ---- resonance wave band (half-dome, sits right after the hero) ---- */
.eu-rz-top { min-height: calc(100vh - 68px); display: flex; flex-direction: column; }
.eu-rz-waveband-sec {
  flex: 1 1 auto; display: flex; align-items: flex-end; justify-content: center;
  background:
    radial-gradient(42% 52% at 50% 100%, rgba(20,15,46,0.9), transparent 66%),
    radial-gradient(58% 66% at 50% 100%, rgba(124,103,222,0.18), transparent 66%),
    linear-gradient(180deg, #20184a 0%, #1b1540 100%);
  overflow: hidden; padding: 0 24px;
}
.eu-rz-waveband { max-width: 900px; margin: 0 auto; width: 100%; }
.eu-rz-waveband svg { display: block; width: 100%; height: auto; overflow: visible; }
.eu-rz-eco-label { font: 600 14px/1 var(--font-sans); fill: rgba(255,255,255,0.92); letter-spacing: 0.01em; }

/* ---- How it works: tabbed loop panel ---- */
.eu-rz-loop-panel {
  margin: 30px auto 0; max-width: 760px;
  background: #fff; border: 1px solid var(--neutral-200); border-radius: 18px;
  padding: 30px 32px; display: flex; gap: 22px; align-items: flex-start;
  box-shadow: 0 16px 40px rgba(31,43,72,0.07);
}
.eu-rz-loop-panel-num {
  flex: 0 0 auto; width: 46px; height: 46px; border-radius: 50%;
  display: grid; place-items: center; color: #fff; font: 800 19px/1 var(--font-mono);
}
.eu-rz-loop-panel-main { display: flex; flex-direction: column; gap: 8px; }
.eu-rz-loop-panel-step { font: 700 11px/1 var(--font-sans); letter-spacing: 0.1em; text-transform: uppercase; }
.eu-rz-loop-panel-title { font: 800 26px/1.1 var(--font-display); color: var(--eudai-navy); letter-spacing: -0.01em; margin: 0; }
.eu-rz-loop-panel-text { font: 400 17px/1.6 var(--font-sans); color: var(--fg-2); margin: 0; }
@media (max-width: 560px) { .eu-rz-loop-panel { flex-direction: column; gap: 14px; padding: 24px 22px; } }

/* ---- More from the suite (free tools strip) ---- */
.eu-rz-suite { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.eu-rz-suite-card {
  display: flex; flex-direction: column; gap: 9px;
  padding: 26px 24px; border: 1px solid var(--neutral-200); border-radius: 16px;
  background: #fff; text-decoration: none;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.eu-rz-suite-card:hover { transform: translateY(-3px); box-shadow: 0 16px 36px rgba(31,43,72,0.10); border-color: var(--neutral-300); }
.eu-rz-suite-ico { width: 44px; height: 44px; border-radius: 11px; display: grid; place-items: center; color: #fff; }
.eu-rz-suite-ico svg { width: 24px; height: 24px; }
.eu-rz-suite-name { font: 800 24px/1 var(--font-display); color: var(--eudai-navy); letter-spacing: -0.015em; }
.eu-rz-suite-d { font: 400 14px/1.5 var(--font-sans); color: var(--fg-2); flex: 1 1 auto; }
.eu-rz-suite-go { display: inline-flex; align-items: center; gap: 6px; font: 700 13px/1 var(--font-sans); color: var(--eudai-navy); margin-top: 2px; }
.eu-rz-suite-soon { display: inline-flex; align-items: center; font: 700 11px/1 var(--font-sans); letter-spacing: 0.06em; text-transform: uppercase; color: var(--fg-3); background: var(--neutral-100); padding: 6px 11px; border-radius: 999px; margin-top: 2px; }
.eu-rz-name { color: var(--eudai-orange); font-weight: 800; letter-spacing: -0.01em; }
.eu-rz-suite-card:hover .eu-rz-suite-go { gap: 9px; }
.eu-rz-suite-foot { text-align: center; margin-top: 32px; }
@media (max-width: 860px) { .eu-rz-suite { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .eu-rz-suite { grid-template-columns: 1fr; } }

/* ============================================================
   Dark mode — syntony + solutions custom surfaces
   (theme-dark.css doesn't know these classes; remap here)
   ============================================================ */
html[data-theme="dark"] .eu-rz-h2,
html[data-theme="dark"] .eu-rz-cap-t,
html[data-theme="dark"] .eu-rz-aud-t,
html[data-theme="dark"] .eu-rz-step-t,
html[data-theme="dark"] .eu-rz-loop-panel-title,
html[data-theme="dark"] .eu-sol-name,
html[data-theme="dark"] .eu-sol-tag,
html[data-theme="dark"] .eu-rz-suite-name,
html[data-theme="dark"] .eu-rz-suite-go,
html[data-theme="dark"] .eu-rz-why-p em { color: var(--fg-1); }

html[data-theme="dark"] .eu-rz-loop {
  background: #0e1426;
  border-color: var(--border-subtle);
}
html[data-theme="dark"] .eu-rz-step,
html[data-theme="dark"] .eu-rz-loop-panel,
html[data-theme="dark"] .eu-rz-cap,
html[data-theme="dark"] .eu-rz-aud-card,
html[data-theme="dark"] .eu-sol-card,
html[data-theme="dark"] .eu-rz-suite-card {
  background: var(--bg-canvas);
  border-color: var(--border-base);
}
html[data-theme="dark"] .eu-rz-cap-ico { background: color-mix(in srgb, var(--c) 24%, #0e1426); }
html[data-theme="dark"] .eu-sol-badge { background: rgba(255,255,255,0.08); color: var(--fg-2); }
html[data-theme="dark"] .eu-rz-chip {
  background: var(--bg-canvas); border-color: var(--border-base); color: var(--fg-1);
}
.eu-rz-loop-spin { transform-origin: 220px 220px; animation: eu-rz-spin 26s linear infinite; }
@keyframes eu-rz-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .eu-rz-loop-spin { animation: none; } }

/* ---- resonance waves ---- */
.eu-rz-wave { transform-box: fill-box; transform-origin: center; }
.eu-rz-wave-emit { animation: eu-rz-emit 13s ease-out infinite; }
.eu-rz-wave-reflect { animation: eu-rz-reflect 13s ease-in infinite; }
@keyframes eu-rz-emit {
  0%   { transform: scale(0.14); opacity: 0; }
  10%  { opacity: 0.85; }
  100% { transform: scale(1); opacity: 0; }
}
@keyframes eu-rz-reflect {
  0%   { transform: scale(1); opacity: 0; }
  16%  { opacity: 0.5; }
  100% { transform: scale(0.16); opacity: 0; }
}
.eu-rz-eco { transform-box: view-box; animation: eu-rz-ecopulse 8.5s ease-in-out infinite; }
@keyframes eu-rz-ecopulse {
  0%, 100% { opacity: 0.55; transform: scale(0.9); }
  50%      { opacity: 1; transform: scale(1.12); }
}
@media (prefers-reduced-motion: reduce) {
  .eu-rz-wave-emit { animation: none; opacity: 0.16; transform: scale(0.66); }
  .eu-rz-wave-reflect { animation: none; opacity: 0.12; transform: scale(0.4); }
  .eu-rz-eco { animation: none; opacity: 0.8; }
  .eu-rz-node-echo { animation: none; opacity: 0; }
}
.eu-rz-node-echo { transform-box: view-box; animation: eu-rz-nodeecho 7.5s ease-out infinite; }
@keyframes eu-rz-nodeecho {
  0% { transform: scale(1); opacity: 0; }
  14% { opacity: 0.5; }
  100% { transform: scale(2.7); opacity: 0; }
}

/* =========================================================
   Solutions overview page
   ========================================================= */
.eu-sol-section { padding: 60px 40px 100px; }
.eu-sol-grid { max-width: 1180px; margin: 0 auto; display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
.eu-sol-card {
  position: relative; overflow: hidden;
  background: #fff; border: 1px solid var(--neutral-200); border-radius: 22px;
  padding: 38px 36px 34px; display: flex; flex-direction: column; gap: 14px;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}
.eu-sol-card:hover { transform: translateY(-3px); box-shadow: 0 22px 50px rgba(31,43,72,0.12); border-color: var(--neutral-300); }
.eu-sol-card-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 4px; }
.eu-sol-ico { width: 52px; height: 52px; border-radius: 13px; display: grid; place-items: center; color: #fff; }
.eu-sol-badge {
  font: 700 11px/1 var(--font-sans); letter-spacing: 0.08em; text-transform: uppercase;
  padding: 7px 12px; border-radius: 999px; background: var(--neutral-100); color: var(--fg-2);
}
.eu-sol-name { font: 800 30px/1 var(--font-display); color: var(--eudai-navy); letter-spacing: -0.02em; }
.eu-sol-tag { font: 700 18px/1.25 var(--font-display); color: var(--eudai-navy); }
.eu-sol-desc { font: 400 16px/1.6 var(--font-sans); color: var(--fg-2); margin-bottom: 6px; }
.eu-sol-card .eu-btn { margin-top: auto; align-self: flex-start; }
@media (max-width: 860px) { .eu-sol-grid { grid-template-columns: 1fr; } .eu-sol-section { padding: 48px 22px 72px; } }
.eu-rz-loop-node-label {
  font: 700 13px/1.2 var(--font-sans);
  fill: #fff;
}
.eu-rz-loop-node-sub {
  font: 500 11px/1.2 var(--font-sans);
  fill: rgba(255,255,255,0.62);
}

/* =========================================================
   SECTION scaffolding
   ========================================================= */
.eu-rz-section { padding: 96px 40px; }
.eu-rz-wrap { max-width: 1180px; margin: 0 auto; }
.eu-rz-head { max-width: 760px; display: flex; flex-direction: column; gap: 16px; margin-bottom: 56px; }
.eu-rz-head.is-center { margin-left: auto; margin-right: auto; align-items: center; text-align: center; }
.eu-rz-h2 {
  font-family: var(--font-display); font-weight: 800;
  font-size: 44px; line-height: 1.04; letter-spacing: -0.02em;
  color: var(--eudai-navy); margin: 0; text-wrap: balance;
}
.eu-rz-h2 em { font-style: normal; color: var(--eudai-orange); }
.eu-rz-sub { font-size: 19px; line-height: 1.55; color: var(--fg-2); margin: 0; text-wrap: pretty; }

/* ---- How it works: the loop (horizontal steps) ---- */
.eu-rz-loop { background: var(--neutral-50, #f7f8fa); border-top: 1px solid var(--neutral-200); border-bottom: 1px solid var(--neutral-200); }
.eu-rz-steps {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px;
  counter-reset: rzstep;
}
.eu-rz-step {
  position: relative;
  background: #fff; border: 1px solid var(--neutral-200);
  border-radius: 16px; padding: 26px 24px 28px;
  display: flex; flex-direction: column; gap: 12px;
}
.eu-rz-step-num {
  width: 34px; height: 34px; border-radius: 50%;
  display: grid; place-items: center;
  font: 800 14px/1 var(--font-mono);
  color: #fff; background: var(--eudai-navy);
}
.eu-rz-step:nth-child(1) .eu-rz-step-num { background: var(--eudai-blue); }
.eu-rz-step:nth-child(2) .eu-rz-step-num { background: var(--eudai-violet); }
.eu-rz-step:nth-child(3) .eu-rz-step-num { background: var(--eudai-orange); }
.eu-rz-step:nth-child(4) .eu-rz-step-num { background: var(--eudai-green); }
.eu-rz-step-t { font: 800 19px/1.15 var(--font-display); color: var(--eudai-navy); letter-spacing: -0.01em; }
.eu-rz-step-b { font: 400 15px/1.55 var(--font-sans); color: var(--fg-2); }
.eu-rz-step-arrow {
  position: absolute; right: -13px; top: 38px; z-index: 2;
  color: var(--neutral-300); display: grid; place-items: center;
}
.eu-rz-step:last-child .eu-rz-step-arrow { display: none; }
.eu-rz-loop-back {
  margin-top: 26px; display: flex; align-items: center; justify-content: center; gap: 12px;
  font: 600 14px/1.3 var(--font-sans); color: var(--fg-3);
}
.eu-rz-loop-back svg { color: var(--eudai-orange); }

/* ---- Signal sources strip ---- */
.eu-rz-signals { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; justify-content: center; }
.eu-rz-chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 16px; border-radius: 999px;
  background: #fff; border: 1px solid var(--neutral-200);
  font: 600 14px/1 var(--font-sans); color: var(--eudai-navy);
}
.eu-rz-chip svg { color: var(--eudai-blue); }

/* ---- Synthesis differentiator band (navy) ---- */
.eu-rz-synth {
  background:
    radial-gradient(50% 70% at 85% 0%, rgba(0,115,234,0.22), transparent 60%),
    radial-gradient(42% 60% at 8% 100%, rgba(151,71,255,0.22), transparent 62%),
    linear-gradient(165deg, #2a2156 0%, #1d1842 100%);
  color: #fff;
}
.eu-rz-synth-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center;
}
.eu-rz-synth .eu-rz-h2 { color: #fff; }
.eu-rz-synth .eu-rz-h2 em { color: var(--eudai-orange); }
.eu-rz-synth-lede { font-size: 19px; line-height: 1.6; color: rgba(255,255,255,0.78); margin: 0; }
.eu-rz-synth-lede strong { color: #fff; font-weight: 700; }
.eu-rz-synth-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 18px; padding: 30px;
  display: flex; flex-direction: column; gap: 18px;
}
.eu-rz-synth-row { display: flex; align-items: flex-start; gap: 16px; }
.eu-rz-synth-row-l {
  flex: 0 0 auto; width: 108px;
  font: 700 11px/1.3 var(--font-mono); letter-spacing: 0.04em;
  color: rgba(255,255,255,0.5); text-transform: uppercase; padding-top: 3px;
}
.eu-rz-synth-row-r { font: 500 15px/1.5 var(--font-sans); color: rgba(255,255,255,0.9); }
.eu-rz-synth-arrow { display: grid; place-items: center; color: var(--eudai-orange); padding: 2px 0; }
.eu-rz-synth-layer {
  display: flex; align-items: center; gap: 12px;
  margin: 2px 0; padding: 13px 18px; border-radius: 12px;
  background: linear-gradient(90deg, rgba(0,115,234,0.20), rgba(108,93,211,0.20) 55%, rgba(255,79,0,0.16));
  border: 1px solid rgba(255,255,255,0.14);
  font: 700 13px/1.3 var(--font-sans); color: #fff;
}
.eu-rz-synth-layer-mark { width: 22px; height: 22px; flex: 0 0 auto; }
.eu-rz-synth-block--center { align-items: center; }
.eu-rz-synth-block--center .eu-rz-synth-row-l { text-align: center; }
.eu-rz-synth-chips--center { justify-content: center; }
.eu-rz-synth-layer--tall {
  flex-direction: column; min-height: 264px; justify-content: center;
  text-align: center; gap: 16px; padding: 38px 30px;
}
.eu-rz-synth-layer--tall .eu-rz-synth-layer-mark { width: 66px; height: 66px; }
.eu-rz-synth-layer-title { font: 800 22px/1.1 var(--font-display); color: #fff; letter-spacing: -0.01em; }
.eu-rz-synth-layer-sub { font: 400 15px/1.55 var(--font-sans); color: rgba(255,255,255,0.78); max-width: 360px; }

/* synthesis card — visual goes-in / comes-out */
.eu-rz-synth-block { display: flex; flex-direction: column; gap: 13px; }
.eu-rz-synth-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.eu-rz-synth-chip { display: inline-flex; align-items: center; gap: 8px; font: 600 13px/1 var(--font-sans); color: rgba(255,255,255,0.82); background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.14); border-radius: 999px; padding: 9px 14px; }
.eu-rz-chip-ico { width: 15px; height: 15px; flex: 0 0 auto; color: rgba(255,255,255,0.55); }
.eu-rz-synth-read { background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.12); border-radius: 14px; padding: 18px; display: flex; flex-direction: column; gap: 12px; }
.eu-rz-synth-read-head { font: 700 11px/1 var(--font-sans); letter-spacing: 0.06em; text-transform: uppercase; color: rgba(255,255,255,0.55); }
.eu-rz-synth-bar-row { display: flex; align-items: center; gap: 14px; }
.eu-rz-synth-bar-seg { flex: 0 0 96px; font: 600 13px/1.2 var(--font-sans); color: rgba(255,255,255,0.9); }
.eu-rz-synth-bar-track { flex: 1 1 auto; height: 8px; border-radius: 999px; background: rgba(255,255,255,0.10); overflow: hidden; }
.eu-rz-synth-bar-track i { display: block; height: 100%; border-radius: 999px; }
.eu-rz-synth-bar-pct { flex: 0 0 auto; min-width: 36px; text-align: right; font: 700 12px/1 var(--font-mono); color: rgba(255,255,255,0.72); }
.eu-rz-synth-move { margin-top: 4px; font: 500 14px/1.45 var(--font-sans); color: rgba(255,255,255,0.92); }
.eu-rz-synth-move-lbl { display: inline-block; font: 700 10px/1 var(--font-sans); letter-spacing: 0.08em; text-transform: uppercase; color: var(--eudai-orange); border: 1px solid rgba(255,79,0,0.5); border-radius: 999px; padding: 4px 8px; margin-right: 9px; }

/* ---- Capabilities grid ---- */
.eu-rz-caps {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
.eu-rz-cap {
  --c: var(--eudai-blue);
  background: #fff; border: 1px solid var(--neutral-200);
  border-radius: 18px; padding: 30px 28px 32px;
  display: flex; flex-direction: column; gap: 14px;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}
.eu-rz-cap:hover { transform: translateY(-3px); box-shadow: 0 18px 40px rgba(31,43,72,0.10); border-color: color-mix(in srgb, var(--c) 40%, var(--neutral-200)); }
.eu-rz-cap-ico {
  width: 48px; height: 48px; border-radius: 12px;
  display: grid; place-items: center;
  color: var(--c);
  background: color-mix(in srgb, var(--c) 12%, #fff);
}
.eu-rz-cap-ico svg { width: 26px; height: 26px; }
.eu-rz-cap-t { font: 800 21px/1.12 var(--font-display); color: var(--eudai-navy); letter-spacing: -0.01em; }
.eu-rz-cap-b { font: 400 15px/1.58 var(--font-sans); color: var(--fg-2); }
.eu-rz-cap.is-wide { grid-column: span 1; }

/* ---- Audience ---- */
.eu-rz-aud-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.eu-rz-aud-card {
  border: 1px solid var(--neutral-200); border-radius: 16px;
  padding: 26px 24px; background: #fff;
  display: flex; flex-direction: column; gap: 10px;
}
.eu-rz-aud-ico { color: var(--eudai-orange); }
.eu-rz-aud-t { font: 800 17px/1.2 var(--font-display); color: var(--eudai-navy); }
.eu-rz-aud-b { font: 400 14px/1.5 var(--font-sans); color: var(--fg-2); }

/* =========================================================
   BETA capture (navy closing section)
   ========================================================= */
.eu-rz-beta {
  position: relative; overflow: hidden;
  padding: 100px 40px;
  background:
    radial-gradient(46% 70% at 14% 0%, rgba(0,115,234,0.26), transparent 58%),
    radial-gradient(40% 60% at 92% 100%, rgba(255,79,0,0.16), transparent 60%),
    radial-gradient(40% 60% at 6% 100%, rgba(151,71,255,0.22), transparent 62%),
    linear-gradient(165deg, #2a2156 0%, #1d1842 100%);
  color: #fff;
}
.eu-rz-beta-inner {
  position: relative; max-width: 1100px; margin: 0 auto;
  display: grid; grid-template-columns: 0.92fr 1.08fr; gap: 64px; align-items: start;
}
.eu-rz-beta-l { display: flex; flex-direction: column; gap: 20px; padding-top: 6px; }
.eu-rz-beta-l .eu-rz-h2 { color: #fff; }
.eu-rz-beta-l .eu-rz-h2 em { color: var(--eudai-orange); }
.eu-rz-beta-lede { font-size: 18px; line-height: 1.6; color: rgba(255,255,255,0.74); margin: 0; }
.eu-rz-beta-points { display: flex; flex-direction: column; gap: 12px; margin-top: 6px; }
.eu-rz-beta-point { display: flex; align-items: flex-start; gap: 12px; font: 500 15px/1.5 var(--font-sans); color: rgba(255,255,255,0.86); }
.eu-rz-beta-point svg { flex: 0 0 auto; color: var(--eudai-green); margin-top: 2px; }

.eu-rz-beta-card {
  background: #fff; border-radius: 22px; padding: 34px;
  box-shadow: 0 30px 70px rgba(0,0,0,0.30);
}
.eu-rz-beta-form { display: flex; flex-direction: column; gap: 18px; }
.eu-rz-beta-form .eu-field input,
.eu-rz-beta-form .eu-field select,
.eu-rz-beta-form .eu-field textarea { background: var(--neutral-50, #f7f8fa); }
.eu-rz-beta-form .eu-field textarea { min-height: 96px; }
.eu-rz-beta-foot { display: flex; flex-direction: column; gap: 12px; margin-top: 4px; }
.eu-rz-beta-foot .eu-btn { width: 100%; justify-content: center; }
.eu-rz-beta-note { font: 500 13px/1.5 var(--font-sans); color: var(--fg-3); text-align: center; }

.eu-rz-beta-sent { text-align: center; padding: 22px 8px; display: flex; flex-direction: column; align-items: center; gap: 16px; }
.eu-rz-beta-sent-mark {
  width: 60px; height: 60px; border-radius: 50%;
  display: grid; place-items: center; color: #fff;
  background: var(--eudai-green);
}
.eu-rz-beta-sent h3 { font: 800 26px/1.1 var(--font-display); color: var(--eudai-navy); margin: 0; letter-spacing: -0.01em; }
.eu-rz-beta-sent p { font: 400 16px/1.55 var(--font-sans); color: var(--fg-2); margin: 0; max-width: 380px; }

/* =========================================================
   Why we're building it
   ========================================================= */
.eu-rz-why-grid {
  display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 56px; align-items: start;
}
.eu-rz-why-l { display: flex; flex-direction: column; gap: 14px; }
.eu-rz-why-r { display: flex; flex-direction: column; gap: 20px; }
.eu-rz-why-p {
  font-size: 19px; line-height: 1.65; color: var(--fg-2); margin: 0;
  text-wrap: pretty;
}
.eu-rz-why-p em { font-style: italic; color: var(--eudai-navy); font-weight: 500; }

/* =========================================================
   Closing quote
   ========================================================= */
.eu-rz-quote {
  padding: 92px 40px;
  background: var(--neutral-50, #f7f8fa);
  border-top: 1px solid var(--neutral-200);
}
.eu-rz-quote-inner {
  max-width: 880px; margin: 0 auto;
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: 22px;
}
.eu-rz-quote-mark {
  font-family: var(--font-display); font-weight: 800;
  font-size: 72px; line-height: 0.5; color: var(--eudai-orange);
  height: 30px;
}
.eu-rz-quote-text {
  font-family: var(--font-display); font-weight: 800;
  font-size: 38px; line-height: 1.16; letter-spacing: -0.02em;
  color: var(--eudai-navy); margin: 0; text-wrap: balance;
}
.eu-rz-quote-cite {
  font: 700 12px/1.4 var(--font-sans); letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--fg-3);
}

/* =========================================================
   Responsive
   ========================================================= */
  .eu-rz-heroA-inner, .eu-rz-heroB-inner { grid-template-columns: 1fr; gap: 40px; }
  .eu-rz-heroA-art { order: -1; }
  .eu-rz-title { font-size: 52px; }
  .eu-rz-caps { grid-template-columns: repeat(2, 1fr); }
  .eu-rz-steps { grid-template-columns: repeat(2, 1fr); }
  .eu-rz-step-arrow { display: none !important; }
  .eu-rz-synth-grid, .eu-rz-beta-inner { grid-template-columns: 1fr; gap: 40px; }
  .eu-rz-aud-grid { grid-template-columns: repeat(2, 1fr); }
  .eu-rz-why-grid { grid-template-columns: 1fr; gap: 22px; }
}
@media (max-width: 600px) {
  .eu-rz-heroA, .eu-rz-heroB { padding: 84px 22px 64px; }
  .eu-rz-section { padding: 68px 22px; }
  .eu-rz-beta { padding: 72px 22px; }
  .eu-rz-title { font-size: 40px; }
  .eu-rz-h2 { font-size: 33px; }
  .eu-rz-quote-text { font-size: 28px; }
  .eu-rz-why-p { font-size: 17px; }
  .eu-rz-caps, .eu-rz-steps, .eu-rz-aud-grid { grid-template-columns: 1fr; }
  .eu-rz-form-row { grid-template-columns: 1fr; }
  .eu-rz-compare { right: 12px; bottom: 12px; }
  .eu-rz-beta-card { padding: 24px; }
}

/* ---- syntony definition gloss (hero) ---- */
.eu-rz-def { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: center; gap: 10px; margin: 16px auto 0; max-width: 680px; text-align: center; }
.eu-rz-def-term { font-family: var(--font-display); font-weight: 800; font-size: 25px; color: var(--eudai-orange); letter-spacing: -0.01em; }
.eu-rz-def-pron { font-family: var(--font-mono); font-size: 14px; color: rgba(255,255,255,0.62); }
.eu-rz-def-pos { font-style: italic; font-size: 15px; color: rgba(255,255,255,0.62); }
.eu-rz-def-text { flex-basis: 100%; font: 400 16px/1.65 var(--font-sans); color: rgba(255,255,255,0.82); text-wrap: pretty; margin-top: 2px; }

/* ---- FAQ accordion ---- */
.eu-rz-faq-wrap { max-width: 780px; }
.eu-rz-faq { margin-top: 8px; border-top: 1px solid var(--border-subtle); }
.eu-rz-faq-item { border-bottom: 1px solid var(--border-subtle); }
.eu-rz-faq-q { cursor: pointer; list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 22px 4px; font: 700 18px/1.35 var(--font-display); letter-spacing: -0.01em; color: var(--fg-1); }
.eu-rz-faq-q::-webkit-details-marker { display: none; }
.eu-rz-faq-icon { flex: none; width: 20px; height: 20px; position: relative; }
.eu-rz-faq-icon::before, .eu-rz-faq-icon::after { content: ""; position: absolute; background: var(--eudai-orange); border-radius: 2px; transition: transform 200ms var(--ease-out); }
.eu-rz-faq-icon::before { top: 9px; left: 1px; right: 1px; height: 2px; }
.eu-rz-faq-icon::after { left: 9px; top: 1px; bottom: 1px; width: 2px; }
.eu-rz-faq-item[open] .eu-rz-faq-icon::after { transform: scaleY(0); }
.eu-rz-faq-a { font: 400 16px/1.65 var(--font-sans); color: var(--fg-2); margin: 0 0 22px; max-width: 66ch; text-wrap: pretty; }