:root {
  color-scheme: dark;
  --ink: #05020d;
  --ink-soft: #090417;
  --surface: rgba(19, 13, 39, 0.72);
  --surface-strong: rgba(25, 16, 50, 0.92);
  --surface-soft: rgba(255, 255, 255, 0.035);
  --line: rgba(224, 202, 255, 0.15);
  --line-strong: rgba(224, 202, 255, 0.28);
  --text: #fbf9ff;
  --muted: #c3bacf;
  --soft: #9187a1;
  --gold: #dec17e;
  --gold-soft: #f0dda7;
  --violet: #8d69ff;
  --violet-soft: #b7a3ff;
  --green: #69dfbe;
  --danger: #ff7e91;
  --max: 1320px;
  --header-height: 78px;
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --shadow: 0 32px 90px rgba(0, 0, 0, 0.42);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--ink);
}

body.option3 {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 82% 8%, rgba(126, 77, 215, 0.18), transparent 27rem),
    radial-gradient(circle at 6% 30%, rgba(93, 55, 178, 0.14), transparent 32rem),
    linear-gradient(180deg, #060210 0%, #090317 42%, #05020d 100%);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.option3::before {
  position: fixed;
  z-index: -2;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.014) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.014) 1px, transparent 1px);
  background-size: 72px 72px;
  content: "";
  mask-image: linear-gradient(to bottom, black, transparent 70%);
}

body.option3::after {
  position: fixed;
  z-index: -1;
  top: -18rem;
  right: -14rem;
  width: 42rem;
  height: 42rem;
  border: 1px solid rgba(222, 193, 126, 0.12);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.option3 a {
  color: inherit;
  text-decoration: none;
}

.option3 img {
  display: block;
  max-width: 100%;
}

.option3 button,
.option3 a {
  -webkit-tap-highlight-color: transparent;
}

.option3 button,
.option3 input,
.option3 textarea,
.option3 select {
  font: inherit;
}

.option3 :focus-visible {
  outline: 3px solid rgba(240, 221, 167, 0.92);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  transform: translateY(-160%);
  padding: 10px 16px;
  border-radius: 8px;
  background: var(--gold-soft);
  color: #171021;
  font-weight: 800;
  transition: transform 160ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: min(calc(100% - 48px), var(--max));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  height: var(--header-height);
  border-bottom: 1px solid transparent;
  background: rgba(5, 2, 13, 0.66);
  backdrop-filter: blur(18px) saturate(140%);
  transition: border-color 220ms ease, background 220ms ease;
}

.site-header.is-scrolled {
  border-color: var(--line);
  background: rgba(5, 2, 13, 0.9);
}

.nav-shell {
  display: flex;
  height: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 11px;
  font-size: 1.04rem;
  font-weight: 850;
  letter-spacing: -0.035em;
}

.brand img {
  width: 36px;
  height: 36px;
  border-radius: 11px;
  box-shadow: 0 0 28px rgba(141, 105, 255, 0.3);
}

.brand small {
  color: var(--muted);
  font-size: 0.62em;
  font-weight: 700;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-left: auto;
}

.desktop-nav a,
.login-link {
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 680;
  transition: color 160ms ease;
}

.desktop-nav a:hover,
.login-link:hover {
  color: var(--text);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.language-switcher {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.025);
}

.language-switcher a {
  padding: 5px 8px;
  border-radius: 999px;
  color: var(--soft);
  font-size: 0.69rem;
  font-weight: 800;
}

.language-switcher a[aria-current="page"] {
  background: rgba(222, 193, 126, 0.14);
  color: var(--gold-soft);
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 10px;
  font-size: 0.86rem;
  font-weight: 800;
  line-height: 1;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.option3 .button-primary {
  background: var(--gold-soft);
  color: #171020;
  box-shadow: 0 12px 36px rgba(222, 193, 126, 0.15);
}

.option3 .button-primary:hover {
  background: #fff1c4;
  box-shadow: 0 16px 42px rgba(222, 193, 126, 0.24);
}

.button-secondary {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.025);
  color: var(--text);
}

.button-secondary:hover {
  border-color: rgba(222, 193, 126, 0.5);
  background: rgba(222, 193, 126, 0.06);
}

.button-arrow::after {
  content: "→";
  font-size: 1.12em;
}

.menu-button {
  display: none;
  min-width: 48px;
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: transparent;
  color: var(--text);
  font-size: 0.75rem;
  font-weight: 800;
}

.mobile-panel {
  display: none;
}

.hero {
  position: relative;
  min-height: auto;
  padding: clamp(68px, 9vw, 132px) 0 88px;
}

.hero-grid {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 0.9fr) minmax(520px, 1.1fr);
  gap: clamp(50px, 7vw, 108px);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 22px;
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.19em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 30px;
  height: 1px;
  background: currentColor;
  content: "";
}

.hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(3.35rem, 5.45vw, 5.75rem);
  font-weight: 760;
  letter-spacing: -0.068em;
  line-height: 0.92;
}

.hero h1 .headline-accent {
  display: block;
  color: var(--gold-soft);
}

.hero h1 .accent {
  display: block;
  margin-top: 18px;
  color: var(--text);
  font-size: 0.52em;
  letter-spacing: -0.045em;
  line-height: 1.08;
}

.hero-copy > p:not(.eyebrow) {
  max-width: 640px;
  margin: 30px 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.3vw, 1.22rem);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin: 28px 0 0;
  padding: 0;
  color: var(--soft);
  font-size: 0.76rem;
  font-weight: 650;
  list-style: none;
}

.hero-proof li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.hero-proof li::before {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 16px rgba(105, 223, 190, 0.7);
  content: "";
}

.hero-visual {
  position: relative;
  min-height: 610px;
  perspective: 1400px;
}

.product-stage {
  position: absolute;
  z-index: 2;
  top: 50%;
  right: -4%;
  width: min(760px, 100%);
  transform: translateY(-50%) rotateY(-4deg) rotateX(2deg);
  transform-origin: center;
  transition: transform 220ms ease-out;
}

.product-frame {
  position: relative;
  overflow: hidden;
  padding: 9px;
  border: 1px solid rgba(223, 203, 255, 0.22);
  border-radius: 20px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.025));
  box-shadow: var(--shadow), 0 0 90px rgba(109, 63, 212, 0.18);
}

.product-frame::before {
  display: block;
  height: 25px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: radial-gradient(circle at 16px 12px, #ff6d80 0 3px, transparent 4px),
    radial-gradient(circle at 29px 12px, #e5c66f 0 3px, transparent 4px),
    radial-gradient(circle at 42px 12px, #65dbb8 0 3px, transparent 4px);
  content: "";
}

.product-frame img {
  width: 100%;
  border-radius: 0 0 12px 12px;
}

.orbit-label {
  position: absolute;
  z-index: 3;
  display: flex;
  min-width: 148px;
  align-items: center;
  gap: 10px;
  padding: 13px 15px;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: rgba(12, 7, 28, 0.88);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(14px);
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 750;
}

.orbit-label::before {
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 16px rgba(222, 193, 126, 0.68);
  content: "";
}

.orbit-one {
  top: 5%;
  right: 7%;
}

.orbit-two {
  bottom: 8%;
  left: -2%;
}

.orbit-three {
  right: -1%;
  bottom: 16%;
}

.route-line {
  position: absolute;
  z-index: 1;
  inset: 0 3% 0 0;
  border: 1px solid rgba(222, 193, 126, 0.24);
  border-left-color: transparent;
  border-radius: 50%;
  opacity: 0.85;
  transform: scale(var(--route-scale, 0.85));
  transition: transform 360ms ease;
}

.route-line::after {
  position: absolute;
  right: 10%;
  bottom: 2%;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold-soft);
  box-shadow: 0 0 22px rgba(240, 221, 167, 0.9);
  content: "";
}

.section {
  position: relative;
  padding: clamp(88px, 8vw, 124px) 0;
}

.section + .section {
  border-top: 1px solid rgba(255, 255, 255, 0.035);
}

.section-kicker {
  margin: 0 0 16px;
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.section-heading {
  max-width: 850px;
  margin: 0;
  font-size: clamp(2.25rem, 4.3vw, 4.75rem);
  font-weight: 730;
  letter-spacing: -0.055em;
  line-height: 1;
}

.section-intro {
  max-width: 670px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 1.04rem;
  line-height: 1.7;
}

.flow-track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  margin-top: 74px;
}

.flow-track::before {
  position: absolute;
  top: 27px;
  right: 10%;
  left: 4%;
  height: 1px;
  background: linear-gradient(90deg, var(--gold), rgba(222, 193, 126, 0.08));
  content: "";
  transform: scaleX(var(--flow-progress, 0));
  transform-origin: left;
  transition: transform 800ms cubic-bezier(.2,.8,.2,1);
}

.flow-track.is-visible::before {
  --flow-progress: 1;
}

.flow-step {
  position: relative;
  z-index: 1;
  padding-right: 14px;
}

.flow-number {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border: 1px solid rgba(222, 193, 126, 0.4);
  border-radius: 50%;
  background: var(--ink-soft);
  color: var(--gold-soft);
  font-size: 0.74rem;
  font-weight: 850;
}

.flow-step h3 {
  margin: 28px 0 10px;
  font-size: 1.22rem;
  letter-spacing: -0.025em;
}

.flow-step p {
  margin: 0;
  color: var(--muted);
  font-size: 0.89rem;
  line-height: 1.65;
}

.context-layout {
  display: grid;
  align-items: start;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(60px, 8vw, 130px);
}

.context-copy {
  position: sticky;
  top: calc(var(--header-height) + 52px);
}

.capability-list {
  display: grid;
  border-top: 1px solid var(--line);
}

.capability {
  display: grid;
  align-items: start;
  grid-template-columns: 68px minmax(0, 1fr);
  gap: 18px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}

.capability-index {
  color: var(--gold);
  font-size: 0.7rem;
  font-weight: 850;
  letter-spacing: 0.12em;
}

.capability h3 {
  margin: 0 0 8px;
  font-size: 1.16rem;
  letter-spacing: -0.025em;
}

.capability p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.65;
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 62px;
}

.audience-card {
  position: relative;
  min-height: 480px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
}

.audience-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 700ms cubic-bezier(.2,.8,.2,1), filter 500ms ease;
}

.audience-card::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(5, 2, 13, 0.97) 8%, rgba(5, 2, 13, 0.25) 62%, transparent);
  content: "";
}

.audience-card:hover img {
  transform: scale(1.035);
  filter: saturate(1.08);
}

.audience-copy {
  position: absolute;
  z-index: 1;
  right: 24px;
  bottom: 24px;
  left: 24px;
}

.audience-copy span {
  color: var(--gold);
  font-size: 0.66rem;
  font-weight: 850;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.audience-copy h3 {
  margin: 8px 0 8px;
  font-size: 1.45rem;
  letter-spacing: -0.035em;
}

.audience-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.55;
}

.governance-shell {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.8fr);
  gap: clamp(54px, 9vw, 136px);
}

.governance-list {
  display: grid;
  gap: 0;
  margin-top: 42px;
  border-top: 1px solid var(--line);
}

.governance-row {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 12px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.governance-row strong {
  color: var(--gold);
  font-size: 0.78rem;
}

.governance-row h3 {
  margin: 0 0 6px;
  font-size: 1rem;
}

.governance-row p {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.55;
}

.governance-visual {
  position: relative;
  min-height: 520px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 50% 35%, rgba(141, 105, 255, 0.24), transparent 38%),
    rgba(255, 255, 255, 0.025);
  box-shadow: var(--shadow);
}

.approval-stage {
  position: absolute;
  inset: 56px 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.approval-note {
  align-self: flex-start;
  max-width: 330px;
  padding: 18px;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: rgba(8, 4, 19, 0.78);
  box-shadow: 0 18px 55px rgba(0, 0, 0, 0.26);
  backdrop-filter: blur(12px);
}

.approval-note + .approval-note {
  align-self: flex-end;
  margin-top: 18px;
}

.approval-note .status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--green);
  font-size: 0.68rem;
  font-weight: 850;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.approval-note .status::before {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  content: "";
  box-shadow: 0 0 15px currentColor;
}

.approval-note h4 {
  margin: 10px 0 6px;
  font-size: 1.02rem;
}

.approval-note p {
  margin: 0;
  color: var(--muted);
  font-size: 0.79rem;
  line-height: 1.5;
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 62px;
}

.plan {
  display: flex;
  min-height: 410px;
  flex-direction: column;
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.025);
}

.plan.is-featured {
  border-color: rgba(222, 193, 126, 0.52);
  background: linear-gradient(180deg, rgba(222, 193, 126, 0.1), rgba(255, 255, 255, 0.025));
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.24);
}

.plan-label {
  color: var(--gold);
  font-size: 0.68rem;
  font-weight: 850;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.plan h3 {
  margin: 16px 0 8px;
  font-size: 1.7rem;
  letter-spacing: -0.04em;
}

.plan > p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.plan ul {
  display: grid;
  gap: 11px;
  margin: 26px 0 30px;
  padding: 0;
  color: var(--muted);
  font-size: 0.84rem;
  list-style: none;
}

.plan li {
  display: grid;
  grid-template-columns: 14px 1fr;
  gap: 9px;
}

.plan li::before {
  color: var(--green);
  content: "✓";
  font-weight: 900;
}

.plan .button {
  width: 100%;
  margin-top: auto;
}

.plan-note {
  margin: 24px 0 0;
  color: var(--soft);
  font-size: 0.78rem;
  line-height: 1.6;
}

.faq-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.66fr) minmax(0, 1.34fr);
  gap: clamp(58px, 9vw, 140px);
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  display: grid;
  cursor: pointer;
  align-items: center;
  grid-template-columns: 1fr 24px;
  gap: 20px;
  padding: 24px 0;
  font-size: 0.99rem;
  font-weight: 750;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  color: var(--gold);
  content: "+";
  font-size: 1.4rem;
  font-weight: 400;
  text-align: center;
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list details p {
  max-width: 760px;
  margin: 8px 0 24px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

.final-cta {
  position: relative;
  overflow: hidden;
  padding: clamp(86px, 11vw, 150px) 0;
  border-top: 1px solid rgba(222, 193, 126, 0.22);
  background:
    radial-gradient(circle at 50% 100%, rgba(141, 105, 255, 0.28), transparent 43rem),
    linear-gradient(180deg, rgba(255, 255, 255, 0.015), transparent);
  text-align: center;
}

.final-cta h2 {
  max-width: 860px;
  margin: 0 auto;
  font-size: clamp(2.5rem, 5vw, 5.4rem);
  font-weight: 740;
  letter-spacing: -0.06em;
  line-height: 0.98;
}

.final-cta p {
  max-width: 620px;
  margin: 24px auto 34px;
  color: var(--muted);
  line-height: 1.65;
}

.final-cta .hero-actions {
  justify-content: center;
  margin-top: 0;
}

.site-footer {
  padding: 58px 0 38px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(230px, 1fr) repeat(3, minmax(120px, 0.45fr));
  gap: 42px;
}

.footer-brand p {
  max-width: 360px;
  margin: 18px 0 0;
  color: var(--soft);
  font-size: 0.82rem;
  line-height: 1.65;
}

.footer-column h3 {
  margin: 5px 0 16px;
  color: var(--text);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.footer-column a {
  display: block;
  width: fit-content;
  margin: 10px 0;
  color: var(--soft);
  font-size: 0.79rem;
}

.footer-column a:hover {
  color: var(--text);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  color: var(--soft);
  font-size: 0.74rem;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  filter: blur(5px);
  transition: opacity 720ms cubic-bezier(.2,.8,.2,1), transform 720ms cubic-bezier(.2,.8,.2,1), filter 720ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

.reveal-delay-1 {
  transition-delay: 100ms;
}

.reveal-delay-2 {
  transition-delay: 180ms;
}

.reveal-delay-3 {
  transition-delay: 260ms;
}

@media (max-width: 1120px) {
  .desktop-nav {
    gap: 18px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    max-width: 820px;
  }

  .hero h1 {
    font-size: clamp(3.35rem, 8vw, 5.7rem);
  }

  .hero-visual {
    min-height: min(64vw, 650px);
  }

  .product-stage {
    right: 5%;
    width: 88%;
  }

  .context-layout,
  .governance-shell,
  .faq-layout {
    gap: 60px;
  }

  .audience-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .audience-card:last-child {
    grid-column: 1 / -1;
    min-height: 420px;
  }
}

@media (max-width: 900px) {
  :root {
    --header-height: 68px;
  }

  .container {
    width: min(calc(100% - 32px), var(--max));
  }

  .desktop-nav,
  .nav-actions .login-link,
  .nav-actions > .button,
  .nav-actions > .language-switcher {
    display: none;
  }

  .menu-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .mobile-panel {
    position: fixed;
    z-index: 99;
    top: var(--header-height);
    right: 0;
    left: 0;
    display: grid;
    max-height: 0;
    overflow: hidden;
    padding: 0 16px;
    border-bottom: 1px solid transparent;
    background: rgba(5, 2, 13, 0.98);
    opacity: 0;
    pointer-events: none;
    transition: max-height 260ms ease, opacity 200ms ease, padding 260ms ease, border-color 260ms ease;
  }

  .site-header.menu-open + .mobile-panel {
    max-height: 540px;
    padding: 18px 16px 24px;
    border-color: var(--line);
    opacity: 1;
    pointer-events: auto;
  }

  .mobile-panel a:not(.button) {
    padding: 15px 4px;
    border-bottom: 1px solid var(--line);
    color: var(--muted);
    font-weight: 750;
  }

  .mobile-panel .language-switcher {
    width: fit-content;
    margin: 18px 0;
  }

  .mobile-panel .button {
    width: 100%;
  }

  .flow-track {
    grid-template-columns: repeat(2, 1fr);
    gap: 46px 24px;
  }

  .flow-track::before {
    display: none;
  }

  .context-layout,
  .governance-shell,
  .faq-layout {
    grid-template-columns: 1fr;
  }

  .context-copy {
    position: static;
  }

  .plans-grid {
    grid-template-columns: 1fr;
  }

  .plan {
    min-height: 0;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(calc(100% - 28px), var(--max));
  }

  .brand img {
    width: 34px;
    height: 34px;
  }

  .hero {
    min-height: auto;
    padding: 68px 0 58px;
  }

  .hero h1 {
    font-size: clamp(3.05rem, 15vw, 4.8rem);
    line-height: 0.94;
  }

  .hero h1 .accent {
    margin-top: 14px;
    font-size: 0.56em;
  }

  .hero-copy > p:not(.eyebrow) {
    margin-top: 24px;
    font-size: 0.98rem;
  }

  .hero-actions {
    display: grid;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-proof {
    display: grid;
    gap: 10px;
  }

  .hero-visual {
    min-height: 390px;
    margin-top: 18px;
  }

  .product-stage {
    right: 0;
    width: 100%;
    transform: translateY(-50%);
  }

  .product-frame {
    padding: 6px;
    border-radius: 14px;
  }

  .orbit-label {
    min-width: 0;
    padding: 10px 11px;
    font-size: 0.62rem;
  }

  .orbit-one {
    top: 4%;
    right: 2%;
  }

  .orbit-two {
    bottom: 5%;
    left: 0;
  }

  .orbit-three {
    display: none;
  }

  .route-line {
    inset: 4% 0;
  }

  .section {
    padding: 88px 0;
  }

  .section-heading {
    font-size: clamp(2.35rem, 12vw, 3.6rem);
  }

  .flow-track,
  .audience-grid {
    grid-template-columns: 1fr;
    margin-top: 48px;
  }

  .flow-step {
    display: grid;
    align-items: start;
    grid-template-columns: 54px 1fr;
    column-gap: 18px;
    padding-right: 0;
  }

  .flow-step h3 {
    margin: 5px 0 8px;
  }

  .flow-step p {
    grid-column: 2;
  }

  .capability {
    grid-template-columns: 46px 1fr;
  }

  .audience-card,
  .audience-card:last-child {
    min-height: 430px;
    grid-column: auto;
  }

  .governance-visual {
    min-height: 460px;
  }

  .approval-stage {
    inset: 38px 20px;
  }

  .plans-grid {
    margin-top: 48px;
  }

  .plan {
    padding: 26px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
    filter: none;
  }
}