:root {
  color-scheme: dark;
  --bg: #020402;
  --ink: #f7fff4;
  --muted: #a8bba5;
  --green: #65f33d;
  --green-2: #16c85b;
  --line: rgba(101, 243, 61, .24);
  --panel: rgba(4, 14, 7, .74);
  --panel-strong: rgba(7, 20, 10, .9);
  --gold: #d7ff8b;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 50% -10%, rgba(101, 243, 61, .18), transparent 30rem),
    radial-gradient(circle at 88% 18%, rgba(22, 200, 91, .18), transparent 26rem),
    linear-gradient(150deg, #000 0%, #031007 45%, #000 100%);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(101, 243, 61, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(101, 243, 61, .035) 1px, transparent 1px);
  background-size: 96px 96px;
  mask-image: radial-gradient(circle at 50% 20%, black, transparent 76%);
}

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

#starfield {
  position: fixed;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  opacity: .72;
  pointer-events: none;
}

.ambient-video {
  position: fixed;
  inset: 0;
  z-index: 0;
  opacity: .24;
  pointer-events: none;
  overflow: hidden;
}

.ambient-video::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 18%, transparent 0 18rem, rgba(0, 0, 0, .42) 42rem),
    linear-gradient(180deg, rgba(0, 0, 0, .18), rgba(0, 0, 0, .68));
}

.ambient-video video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(.62) saturate(1.06);
  transform: translateZ(0);
}

.nav,
main,
footer {
  position: relative;
  z-index: 3;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 58px);
  border-bottom: 1px solid var(--line);
  background: rgba(0, 6, 2, .76);
  backdrop-filter: blur(22px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 950;
  letter-spacing: .08em;
}

.brand img {
  width: 44px;
  height: 44px;
  object-fit: cover;
  border-radius: 10px;
  box-shadow: 0 0 30px rgba(101, 243, 61, .42);
}

.nav nav {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.nav nav a,
.lang-toggle button,
.sound-toggle {
  border: 1px solid rgba(101, 243, 61, .2);
  background: rgba(5, 17, 8, .56);
  color: var(--ink);
  border-radius: 999px;
  padding: 10px 14px;
  font-weight: 800;
  font-size: .84rem;
}

.lang-toggle {
  display: inline-flex;
  gap: 6px;
  padding: 4px;
  border: 1px solid rgba(101, 243, 61, .18);
  border-radius: 999px;
  background: rgba(4, 14, 7, .56);
}

.lang-toggle button {
  cursor: pointer;
  padding: 8px 10px;
  background: transparent;
}

.lang-toggle button.is-active {
  background: var(--green);
  color: #031007;
  box-shadow: 0 0 22px rgba(101, 243, 61, .34);
}

.sound-toggle { cursor: pointer; }
.sound-toggle.is-on { background: var(--green); color: #031007; }

.hero {
  min-height: calc(100vh - 74px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 620px);
  gap: clamp(24px, 5vw, 72px);
  align-items: center;
  padding: clamp(44px, 7vw, 96px) clamp(18px, 5vw, 78px);
}

.hero-copy {
  max-width: 860px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--green);
  font-weight: 950;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-size: .76rem;
}

h1,
h2,
h3,
p {
  letter-spacing: 0;
}

h1 {
  margin: 0;
  font-size: clamp(3.8rem, 10vw, 10rem);
  line-height: .82;
  text-transform: uppercase;
  text-shadow: 0 0 46px rgba(101, 243, 61, .2);
}

.lead {
  max-width: 720px;
  color: #d7ead2;
  font-size: clamp(1.12rem, 2vw, 1.55rem);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.primary,
.secondary,
button[type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  border-radius: 12px;
  padding: 0 22px;
  border: 1px solid var(--line);
  font-weight: 950;
  cursor: pointer;
}

.primary,
button[type="submit"] {
  background: linear-gradient(135deg, #d8ffd0, var(--green), #0fcc4c);
  color: #031007;
  box-shadow: 0 18px 54px rgba(101, 243, 61, .24);
}

.secondary {
  background: rgba(5, 17, 8, .76);
  color: var(--ink);
}

.hero-orb {
  position: relative;
  min-height: 620px;
  display: grid;
  place-items: center;
}

.hero-static-logo {
  width: min(94vw, 680px);
  max-height: 680px;
  object-fit: contain;
  border-radius: 26px;
  filter: saturate(1.08) contrast(1.08);
  box-shadow: 0 0 52px rgba(101, 243, 61, .16);
  transform: translateX(-58px) translateZ(0);
}

.orb-ring {
  position: absolute;
  width: min(88vw, 680px);
  aspect-ratio: 1;
  border: 1px solid rgba(101, 243, 61, .34);
  border-radius: 50%;
  animation: spin 18s linear infinite;
  transform: translateZ(0);
  will-change: transform;
}

.ring-b {
  width: min(76vw, 560px);
  animation-duration: 11s;
  animation-direction: reverse;
}

.engine-intro,
.engine-stage,
.founder-section {
  position: relative;
  z-index: 3;
}

.engine-intro {
  margin: 0 clamp(18px, 5vw, 78px) 22px;
  padding: clamp(22px, 4vw, 42px);
  border: 1px solid var(--line);
  border-radius: 24px;
  background:
    linear-gradient(120deg, rgba(101, 243, 61, .14), transparent 44%),
    rgba(0, 8, 3, .62);
  box-shadow: 0 28px 80px rgba(0, 0, 0, .38);
  overflow: hidden;
}

.engine-intro::after {
  content: "";
  position: absolute;
  inset: auto -10% -34% 42%;
  height: 180px;
  background: radial-gradient(circle, rgba(101, 243, 61, .32), transparent 68%);
  filter: blur(14px);
  pointer-events: none;
}

.engine-intro h2 {
  margin: 0;
  max-width: 980px;
  font-size: clamp(2.4rem, 6vw, 6.8rem);
  line-height: .88;
  text-transform: uppercase;
}

.engine-intro p:not(.eyebrow) {
  max-width: 880px;
  color: #d7ead2;
  font-size: clamp(1.05rem, 1.8vw, 1.32rem);
  line-height: 1.55;
}

.engine-stage {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  padding: 30px clamp(18px, 5vw, 78px) 80px;
}

.engine-card,
.live-console,
.page-hero,
.policy-grid article,
.agreement-box,
.price-card,
.checkout-panel {
  border: 1px solid var(--line);
  background:
    linear-gradient(145deg, rgba(101, 243, 61, .08), transparent 34%),
    var(--panel);
  border-radius: 24px;
  box-shadow: 0 28px 80px rgba(0, 0, 0, .44);
  backdrop-filter: blur(18px);
}

.engine-card {
  position: relative;
  overflow: hidden;
  padding: 24px;
  display: flex;
  flex-direction: column;
  contain: layout paint;
}

.engine-card::before {
  content: "";
  position: absolute;
  inset: -30%;
  background: conic-gradient(from 120deg, transparent, rgba(101, 243, 61, .18), transparent 24%);
  animation: spin 16s linear infinite;
  opacity: .45;
  will-change: transform;
}

.engine-card > * {
  position: relative;
  z-index: 1;
}

.engine-logo {
  display: flex;
  align-items: center;
  gap: 18px;
}

.engine-logo img {
  width: 120px;
  height: 120px;
  object-fit: cover;
  border-radius: 22px;
  box-shadow: 0 0 44px rgba(101, 243, 61, .28);
}

.engine-logo span {
  display: block;
  color: var(--muted);
  font-weight: 900;
  letter-spacing: .18em;
}

.engine-logo strong {
  display: block;
  font-size: clamp(2.2rem, 4vw, 4.6rem);
  line-height: .86;
  text-transform: uppercase;
}

.engine-logo small {
  display: block;
  color: var(--green);
  font-weight: 900;
  margin-top: 8px;
}

.engine-line {
  color: #d7ead2;
  font-size: 1.03rem;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 22px 0;
}

.metric {
  min-height: 92px;
  padding: 14px;
  border-radius: 16px;
  border: 1px solid rgba(101, 243, 61, .18);
  background: rgba(0, 8, 3, .64);
}

.validation-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin: 0 0 18px;
  min-height: 78px;
}

.validation-strip:empty {
  border: 1px solid rgba(101, 243, 61, .16);
  border-radius: 16px;
  background:
    radial-gradient(circle at 20% 0%, rgba(101, 243, 61, .12), transparent 70%),
    rgba(0, 10, 4, .46);
}

.validation-strip:empty::before {
  content: "FULL-YEAR VALIDATION SET";
  display: grid;
  place-items: center;
  color: var(--muted);
  font-size: .72rem;
  font-weight: 950;
  letter-spacing: .08em;
}

.validation-pill {
  border: 1px solid rgba(101, 243, 61, .22);
  border-radius: 14px;
  padding: 12px;
  background:
    radial-gradient(circle at 30% 0%, rgba(101, 243, 61, .18), transparent 70%),
    rgba(0, 10, 4, .66);
}

.validation-pill span,
.validation-pill small {
  display: block;
  color: var(--muted);
  font-size: .72rem;
  font-weight: 850;
}

.validation-pill strong {
  display: block;
  margin: 5px 0 2px;
  font-size: 1.05rem;
  color: var(--ink);
}

.metric span {
  display: block;
  color: var(--muted);
  font-size: .73rem;
  font-weight: 900;
  text-transform: uppercase;
}

.metric strong {
  display: block;
  margin-top: 8px;
  font-size: clamp(1.25rem, 2.4vw, 2rem);
}

.equity-canvas {
  width: 100%;
  height: 260px;
  border-radius: 18px;
  border: 1px solid rgba(101, 243, 61, .18);
  background: rgba(0, 6, 2, .76);
}

.chart-proof {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: .86rem;
  font-weight: 850;
  text-transform: uppercase;
}

.engine-activate {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: flex-start;
  min-height: 52px;
  margin-top: 16px;
  padding: 0 22px;
  border: 1px solid rgba(101, 243, 61, .42);
  border-radius: 12px;
  background: linear-gradient(135deg, #d8ffd0, var(--green), #0fcc4c);
  color: #031007;
  font-weight: 950;
  text-transform: uppercase;
  box-shadow: 0 16px 42px rgba(101, 243, 61, .2);
}

.engine-activate:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 54px rgba(101, 243, 61, .28);
}

.founder-section {
  display: grid;
  grid-template-columns: minmax(260px, 420px) minmax(0, 1fr);
  gap: clamp(24px, 5vw, 70px);
  align-items: center;
  margin: 0 clamp(18px, 5vw, 78px) 80px;
  padding: clamp(24px, 5vw, 54px);
  border: 1px solid var(--line);
  border-radius: 28px;
  background:
    radial-gradient(circle at 14% 18%, rgba(101, 243, 61, .2), transparent 20rem),
    linear-gradient(145deg, rgba(101, 243, 61, .08), transparent 48%),
    rgba(4, 14, 7, .74);
  box-shadow: 0 36px 90px rgba(0, 0, 0, .44);
  overflow: hidden;
}

.founder-photo-wrap {
  position: relative;
}

.founder-photo-wrap::before {
  content: "";
  position: absolute;
  inset: -18px;
  border: 1px solid rgba(101, 243, 61, .32);
  border-radius: 30px;
  transform: rotate(-2deg);
}

.founder-photo {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 24px;
  border: 1px solid rgba(101, 243, 61, .28);
  box-shadow: 0 28px 80px rgba(0, 0, 0, .5), 0 0 54px rgba(101, 243, 61, .16);
}

.founder-copy h2 {
  margin: 0 0 18px;
  font-size: clamp(2.6rem, 7vw, 7rem);
  line-height: .82;
  text-transform: uppercase;
}

.founder-copy p:not(.eyebrow) {
  max-width: 850px;
  color: #d7ead2;
  font-size: clamp(1.05rem, 1.8vw, 1.32rem);
  line-height: 1.62;
}

.founder-tags {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.founder-tags span {
  border: 1px solid rgba(101, 243, 61, .26);
  border-radius: 999px;
  padding: 9px 12px;
  color: var(--green);
  background: rgba(0, 8, 3, .66);
  font-weight: 900;
  text-transform: uppercase;
  font-size: .76rem;
}

.activation-section,
.security-strip,
.final-cta,
.faq-section {
  position: relative;
  z-index: 3;
  margin: 0 clamp(18px, 5vw, 78px) 80px;
  padding: clamp(24px, 5vw, 54px);
  border: 1px solid var(--line);
  border-radius: 28px;
  background:
    linear-gradient(145deg, rgba(101, 243, 61, .08), transparent 44%),
    rgba(4, 14, 7, .74);
  box-shadow: 0 30px 84px rgba(0, 0, 0, .42);
  overflow: hidden;
}

.activation-steps,
.faq-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
  margin-top: 26px;
}

.activation-steps article,
.faq-grid article {
  min-height: 180px;
  padding: 18px;
  border: 1px solid rgba(101, 243, 61, .18);
  border-radius: 18px;
  background: rgba(0, 8, 3, .62);
}

.activation-steps span {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 14px;
  border-radius: 50%;
  color: #031007;
  background: var(--green);
  font-weight: 950;
}

.activation-steps strong,
.faq-grid h3 {
  display: block;
  margin: 0 0 10px;
  font-size: 1.1rem;
  text-transform: uppercase;
}

.activation-steps p,
.faq-grid p {
  color: #d7ead2;
  line-height: 1.55;
}

.security-strip {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: 26px;
  align-items: center;
  background:
    radial-gradient(circle at 80% 20%, rgba(101, 243, 61, .2), transparent 20rem),
    rgba(1, 10, 4, .78);
}

.security-strip h2,
.final-cta h2 {
  margin: 0;
  font-size: clamp(2.2rem, 5.8vw, 6rem);
  line-height: .9;
  text-transform: uppercase;
}

.security-strip ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.security-strip li {
  margin: 0;
  padding: 15px 16px;
  border: 1px solid rgba(101, 243, 61, .2);
  border-radius: 16px;
  background: rgba(0, 8, 3, .62);
  color: var(--ink);
  font-weight: 900;
}

.final-cta {
  min-height: 420px;
  display: grid;
  align-content: center;
  background:
    radial-gradient(circle at 50% 0%, rgba(101, 243, 61, .26), transparent 26rem),
    linear-gradient(135deg, rgba(101, 243, 61, .12), rgba(4, 14, 7, .86));
}

.final-cta p {
  max-width: 760px;
  color: #d7ead2;
  font-size: clamp(1.08rem, 2vw, 1.38rem);
  line-height: 1.55;
}

.final-cta small {
  display: block;
  margin-top: 24px;
  color: var(--muted);
  font-weight: 850;
  text-transform: uppercase;
}

.faq-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.live-console,
.plain-page {
  margin: 0 clamp(18px, 5vw, 78px) 80px;
}

.live-console {
  padding: clamp(22px, 4vw, 42px);
}

.section-head {
  max-width: 880px;
}

.section-head h2,
.page-hero h1 {
  margin: 0;
  font-size: clamp(2.4rem, 6vw, 6rem);
  line-height: .9;
  text-transform: uppercase;
}

.section-head p,
.page-hero p,
.policy-grid p,
.agreement-box p,
.price-card p,
.checkout-panel p {
  color: #d7ead2;
  line-height: 1.6;
}

.console-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 28px 0;
}

.live-tile {
  padding: 18px;
  border: 1px solid rgba(101, 243, 61, .18);
  border-radius: 18px;
  background: rgba(0, 8, 3, .68);
}

.live-tile span,
.live-tile small {
  display: block;
  color: var(--muted);
  font-weight: 800;
}

.live-tile strong {
  display: block;
  margin: 8px 0;
  font-size: 1.45rem;
}

.ledger-wrap {
  max-height: 580px;
  overflow: auto;
  border: 1px solid rgba(101, 243, 61, .2);
  border-radius: 18px;
}

.ledger-panels {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.ledger-panel {
  padding: 18px;
  border: 1px solid rgba(101, 243, 61, .2);
  border-radius: 22px;
  background:
    radial-gradient(circle at 20% 0%, rgba(101, 243, 61, .12), transparent 18rem),
    rgba(0, 8, 3, .54);
}

.ledger-panel-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.ledger-panel-head h3 {
  margin: 0;
  font-size: clamp(1.1rem, 2vw, 1.6rem);
  text-transform: uppercase;
}

.ledger-panel-head span {
  color: var(--green);
  font-weight: 950;
  white-space: nowrap;
}

.ledger-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 920px;
}

.ledger-table th,
.ledger-table td {
  padding: 12px 14px;
  border-bottom: 1px solid rgba(101, 243, 61, .12);
  text-align: left;
  font-size: .9rem;
}

.ledger-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: #07150a;
  color: var(--green);
  text-transform: uppercase;
  font-size: .72rem;
}

.badge {
  display: inline-flex;
  border-radius: 999px;
  padding: 6px 10px;
  font-weight: 950;
  font-size: .72rem;
}

.badge.won { color: #031007; background: var(--green); }
.badge.fail { color: #fff; background: #ff3f4f; }
.badge.open,
.badge.open_or_locked { color: #031007; background: var(--gold); }

.plain-page {
  display: grid;
  gap: 22px;
  padding-top: 54px;
}

.page-hero {
  padding: clamp(28px, 5vw, 60px);
}

.policy-grid,
.payment-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.policy-grid article,
.agreement-box,
.checkout-panel,
.price-card {
  padding: 26px;
}

.critical-policy {
  border-color: rgba(101, 243, 61, .46) !important;
  background:
    radial-gradient(circle at 12% 0%, rgba(101, 243, 61, .2), transparent 18rem),
    linear-gradient(135deg, rgba(101, 243, 61, .12), rgba(4, 14, 7, .86)) !important;
}

.policy-grid h2,
.agreement-box h2,
.checkout-panel h2 {
  margin-top: 0;
  font-size: 2rem;
}

li {
  margin: 10px 0;
  color: #e7f5e2;
}

.payment-layout {
  grid-template-columns: 1.2fr 1fr 1fr;
}

.price-card span {
  color: var(--muted);
  font-weight: 950;
  text-transform: uppercase;
}

.price-card strong {
  display: block;
  margin: 10px 0;
  font-size: clamp(2rem, 5vw, 4.4rem);
}

.secure-payment-note {
  border: 1px solid rgba(101, 243, 61, .22);
  border-radius: 16px;
  padding: 14px 16px;
  background: rgba(0, 8, 3, .64);
  color: #d7ead2;
  font-weight: 800;
}

.featured {
  background:
    radial-gradient(circle at 20% 20%, rgba(255,255,255,.22), transparent 14rem),
    linear-gradient(135deg, rgba(101, 243, 61, .28), rgba(6, 28, 10, .84));
}

form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

label span {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-weight: 850;
}

input,
select {
  width: 100%;
  min-height: 50px;
  border-radius: 12px;
  border: 1px solid rgba(101, 243, 61, .22);
  background: rgba(0, 7, 3, .86);
  color: var(--ink);
  padding: 0 14px;
}

form button {
  grid-column: 1 / -1;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  padding: 28px clamp(18px, 5vw, 78px);
  color: var(--muted);
  border-top: 1px solid var(--line);
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@media (max-width: 980px) {
  .nav {
    grid-template-columns: 1fr;
  }
  .nav nav {
    justify-content: flex-start;
  }
  .hero,
  .engine-stage,
  .founder-section,
  .activation-steps,
  .security-strip,
  .security-strip ul,
  .faq-grid,
  .console-grid,
  .ledger-panels,
  .policy-grid,
  .payment-layout,
  form {
    grid-template-columns: 1fr;
  }
  .hero-orb {
    min-height: 420px;
  }
  .metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .validation-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  h1 {
    font-size: 3.5rem;
  }
  .metric-grid {
    grid-template-columns: 1fr;
  }
  .validation-strip {
    grid-template-columns: 1fr;
  }
  .engine-logo {
    align-items: flex-start;
    flex-direction: column;
  }
}