:root {
  --bg: #0a1117;
  --bg-alt: #0f1722;
  --panel: #121d2a;
  --text: #e9eef5;
  --muted: #99a8bb;
  --line: #223449;
  --accent: #49dcb1;
  --accent-strong: #1eb28b;
  --danger: #ff6b6b;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  position: relative;
  isolation: isolate;
  font-family: "Segoe UI", "Helvetica Neue", Helvetica, sans-serif;
  background: radial-gradient(1200px 700px at 70% -20%, #12365a 0%, var(--bg) 55%);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: -18vmax;
  pointer-events: none;
  z-index: -1;
}

/* Blurry node-and-link field inspired by blockchain graph structure. */
body::before {
  background:
    radial-gradient(circle at 18% 26%, rgba(73, 220, 177, 0.22) 0 4px, transparent 5px),
    radial-gradient(circle at 36% 42%, rgba(73, 220, 177, 0.18) 0 3px, transparent 4px),
    radial-gradient(circle at 52% 30%, rgba(73, 220, 177, 0.2) 0 4px, transparent 5px),
    radial-gradient(circle at 70% 46%, rgba(73, 220, 177, 0.16) 0 3px, transparent 4px),
    radial-gradient(circle at 82% 34%, rgba(73, 220, 177, 0.2) 0 4px, transparent 5px),
    linear-gradient(25deg, transparent 24%, rgba(73, 220, 177, 0.1) 25%, rgba(73, 220, 177, 0.1) 26%, transparent 27%),
    linear-gradient(145deg, transparent 38%, rgba(73, 220, 177, 0.08) 39%, rgba(73, 220, 177, 0.08) 40%, transparent 41%),
    linear-gradient(85deg, transparent 58%, rgba(73, 220, 177, 0.08) 59%, rgba(73, 220, 177, 0.08) 60%, transparent 61%);
  filter: blur(16px) saturate(120%);
  opacity: 0.5;
  animation: chainDrift 28s ease-in-out infinite alternate;
}

/* Soft ambient green glow layer for depth and motion. */
body::after {
  background:
    radial-gradient(36vmax 20vmax at 12% 15%, rgba(73, 220, 177, 0.17), transparent 70%),
    radial-gradient(30vmax 18vmax at 86% 20%, rgba(73, 220, 177, 0.14), transparent 70%),
    radial-gradient(32vmax 22vmax at 60% 82%, rgba(73, 220, 177, 0.11), transparent 74%);
  filter: blur(26px);
  opacity: 0.45;
  animation: glowShift 24s ease-in-out infinite;
}

@keyframes chainDrift {
  0% {
    transform: translate3d(-2%, -1%, 0) scale(1) rotate(0deg);
  }
  50% {
    transform: translate3d(2%, 1%, 0) scale(1.03) rotate(0.8deg);
  }
  100% {
    transform: translate3d(-1%, 2%, 0) scale(1.01) rotate(-0.8deg);
  }
}

@keyframes glowShift {
  0% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(1.5%, -1.2%, 0);
  }
  100% {
    transform: translate3d(-1.2%, 1.2%, 0);
  }
}

/* Page-specific background variants */
body.home-page::before {
  opacity: 0.62;
  filter: blur(14px) saturate(130%);
  animation-duration: 16s;
}
body.home-page::after {
  opacity: 0.58;
  animation-duration: 12s;
}

body.methodology-page::before {
  opacity: 0.4;
  filter: blur(20px) saturate(100%);
  animation-duration: 34s;
}
body.methodology-page::after {
  opacity: 0.33;
  animation-duration: 32s;
}

body.collective-page::before {
  opacity: 0.48;
  filter: blur(17px) saturate(115%);
  animation-duration: 24s;
}
body.collective-page::after {
  opacity: 0.42;
  animation-duration: 22s;
}

body.dashboard-page::before {
  opacity: 0.56;
  filter: blur(15px) saturate(126%);
  animation-duration: 20s;
}
body.dashboard-page::after {
  opacity: 0.46;
  animation-duration: 18s;
}

body.docs-page::before {
  opacity: 0.37;
  filter: blur(22px) saturate(95%);
  animation-duration: 38s;
}
body.docs-page::after {
  opacity: 0.3;
  animation-duration: 36s;
}

body.manifesto-page::before {
  opacity: 0.52;
  filter: blur(18px) saturate(118%);
  animation-duration: 26s;
}
body.manifesto-page::after {
  opacity: 0.44;
  animation-duration: 24s;
}

body.whitelist-page::before {
  opacity: 0.46;
  filter: blur(17px) saturate(112%);
  animation-duration: 28s;
}
body.whitelist-page::after {
  opacity: 0.39;
  animation-duration: 26s;
}

a { color: inherit; text-decoration: none; }
.container { width: min(1120px, 92vw); margin: 0 auto; }

header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(8px);
  background: rgba(10, 17, 23, 0.78);
  border-bottom: 1px solid rgba(73, 220, 177, 0.18);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}
.brand {
  font-weight: 700;
  letter-spacing: 0.6px;
}
.brand small {
  color: var(--muted);
  font-weight: 500;
  margin-left: 8px;
}

.nav-links {
  display: flex;
  gap: 20px;
  color: var(--muted);
  font-size: 14px;
}
.nav-links a:hover { color: var(--text); }

.cta {
  border: 1px solid var(--accent);
  background: linear-gradient(180deg, rgba(73,220,177,0.18), rgba(73,220,177,0.08));
  color: var(--text);
  padding: 10px 16px;
  border-radius: 10px;
  font-weight: 600;
}
.cta:hover { border-color: var(--accent-strong); }

.hero {
  padding: 88px 0 56px;
}
.badge {
  display: inline-block;
  border: 1px solid var(--line);
  color: var(--muted);
  border-radius: 999px;
  padding: 6px 11px;
  font-size: 12px;
}
.hero h1 {
  font-size: clamp(30px, 4.2vw, 46px);
  line-height: 1.1;
  margin: 16px 0;
  max-width: 760px;
}
.hero p {
  color: var(--muted);
  max-width: 700px;
}
.hero-actions {
  display: flex;
  gap: 12px;
  margin-top: 24px;
  flex-wrap: wrap;
}
.btn-secondary {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text);
  padding: 10px 16px;
  border-radius: 10px;
}

.signal-strip {
  margin: 26px 0 0;
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(4, minmax(180px, 1fr));
}
.signal {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(18, 29, 42, 0.7);
}
.signal label {
  display: block;
  font-size: 12px;
  color: var(--muted);
}
.signal strong {
  font-size: 17px;
}

section { padding: 56px 0; }
.section-title {
  font-size: clamp(22px, 3vw, 30px);
  margin: 0 0 10px;
}
.section-copy { color: var(--muted); max-width: 780px; }

.grid {
  margin-top: 22px;
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(3, minmax(220px, 1fr));
}
.card {
  background: linear-gradient(180deg, rgba(18,29,42,0.88), rgba(18,29,42,0.6));
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 20px;
}
.card h3 { margin-top: 0; }
.card p { color: var(--muted); margin-bottom: 0; }

.steps {
  margin-top: 16px;
  display: grid;
  gap: 12px;
}
.step {
  border-left: 3px solid var(--accent);
  padding: 10px 0 10px 14px;
}
.step span {
  color: var(--muted);
  font-size: 13px;
}

.notice {
  border: 1px solid rgba(255, 107, 107, 0.35);
  background: rgba(255, 107, 107, 0.08);
  border-radius: 10px;
  padding: 12px 14px;
  color: #ffd7d7;
  font-size: 14px;
}

.table-wrap {
  margin-top: 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: rgba(18, 29, 42, 0.7);
}
table {
  width: 100%;
  border-collapse: collapse;
}
th, td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
  font-size: 14px;
}
th {
  color: var(--text);
  background: rgba(10, 17, 23, 0.9);
}
td {
  color: var(--muted);
}
tr:last-child td { border-bottom: 0; }

.kpi {
  display: inline-block;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 12px;
  color: var(--muted);
}

.form-mock {
  margin-top: 16px;
  display: grid;
  gap: 10px;
}
.form-grid {
  margin-top: 16px;
  display: grid;
  gap: 12px;
}
.label {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin: 0 0 6px;
}
.input {
  border: 1px solid var(--line);
  background: rgba(10, 17, 23, 0.45);
  color: var(--text);
  border-radius: 10px;
  padding: 11px 12px;
  font-size: 14px;
  width: 100%;
}
.input::placeholder {
  color: #7f90a5;
}
textarea.input {
  min-height: 110px;
  resize: vertical;
}
.result-panel {
  margin-top: 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(18, 29, 42, 0.7);
  padding: 14px;
}
.result-panel p {
  margin: 0;
  color: var(--muted);
}
.result-panel strong {
  color: var(--text);
}

.hidden-field {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

.form-status {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 14px;
  color: var(--muted);
  background: rgba(18, 29, 42, 0.65);
}
.form-status.ok {
  border-color: rgba(73, 220, 177, 0.45);
  color: #c9f7e9;
}
.form-status.error {
  border-color: rgba(255, 107, 107, 0.45);
  color: #ffd5d5;
}

.slider {
  margin-top: 20px;
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  background: rgba(18, 29, 42, 0.72);
}
.slides {
  position: relative;
  min-height: 170px;
}
.slide {
  display: none;
  padding: 18px;
}
.slide.active {
  display: block;
}
.slide h3 {
  margin: 0 0 8px;
}
.slide p {
  margin: 0;
  color: var(--muted);
}
.slider-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--line);
  padding: 10px 14px;
}
.dots {
  display: flex;
  gap: 8px;
}
.dot-btn {
  width: 10px;
  height: 10px;
  border: 1px solid var(--muted);
  background: transparent;
  border-radius: 999px;
  cursor: pointer;
}
.dot-btn.active {
  background: var(--accent);
  border-color: var(--accent);
}

.manifesto-card {
  margin-top: 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(18,29,42,0.84), rgba(18,29,42,0.62));
  display: grid;
  grid-template-columns: 1.1fr 1.6fr;
  gap: 18px;
  padding: 16px;
  align-items: center;
}
.manifesto-card-alt {
  grid-template-columns: 1.6fr 1.1fr;
}
.manifesto-card-alt .manifesto-copy {
  order: 1;
}
.manifesto-card-alt .manifesto-media {
  order: 2;
}
.manifesto-copy .section-title {
  margin-bottom: 8px;
}
.manifesto-copy .section-copy {
  margin: 0;
}
.manifesto-media {
  border-radius: 12px;
  border: 1px solid rgba(73, 220, 177, 0.25);
  min-height: 190px;
  background-size: cover;
  background-position: center;
  box-shadow: inset 0 0 60px rgba(73, 220, 177, 0.08);
}
.media-1 {
  background-image:
    radial-gradient(circle at 30% 35%, rgba(73,220,177,0.5) 0 3px, transparent 4px),
    radial-gradient(circle at 62% 52%, rgba(73,220,177,0.4) 0 3px, transparent 4px),
    linear-gradient(130deg, rgba(73,220,177,0.18), transparent 52%),
    linear-gradient(40deg, #0d1a25, #142738 60%, #102433);
}
.media-2 {
  background-image:
    radial-gradient(180px 120px at 40% 35%, rgba(73,220,177,0.22), transparent 70%),
    repeating-linear-gradient(60deg, rgba(73,220,177,0.12) 0 1px, transparent 1px 12px),
    linear-gradient(160deg, #0f1b28, #162c3f 58%, #0d1b2a);
}
.media-3 {
  background-image:
    radial-gradient(circle at 24% 66%, rgba(73,220,177,0.45) 0 4px, transparent 5px),
    radial-gradient(circle at 68% 30%, rgba(73,220,177,0.36) 0 3px, transparent 4px),
    linear-gradient(35deg, rgba(73,220,177,0.12), transparent 45%),
    linear-gradient(140deg, #0e1c29, #112838 55%, #0f2030);
}
.media-4 {
  background-image:
    repeating-linear-gradient(0deg, rgba(73,220,177,0.06) 0 2px, transparent 2px 12px),
    radial-gradient(200px 130px at 72% 42%, rgba(73,220,177,0.2), transparent 70%),
    linear-gradient(120deg, #101d2a, #152d41 62%, #0d2233);
}
.media-5 {
  background-image:
    radial-gradient(circle at 34% 42%, rgba(73,220,177,0.4) 0 4px, transparent 5px),
    radial-gradient(circle at 72% 62%, rgba(73,220,177,0.32) 0 3px, transparent 4px),
    linear-gradient(65deg, rgba(73,220,177,0.12), transparent 48%),
    linear-gradient(155deg, #0f1b28, #123046 60%, #0f2335);
}
.media-6 {
  background-image:
    radial-gradient(220px 120px at 45% 35%, rgba(73,220,177,0.18), transparent 70%),
    repeating-linear-gradient(120deg, rgba(73,220,177,0.1) 0 1px, transparent 1px 10px),
    linear-gradient(140deg, #0d1a27, #102637 56%, #0f2131);
}

footer {
  padding: 34px 0 52px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

@media (max-width: 900px) {
  .nav-links { display: none; }
  .signal-strip { grid-template-columns: 1fr 1fr; }
  .grid { grid-template-columns: 1fr; }
  .manifesto-card,
  .manifesto-card-alt {
    grid-template-columns: 1fr;
  }
  .manifesto-card-alt .manifesto-copy,
  .manifesto-card-alt .manifesto-media {
    order: unset;
  }
}
@media (max-width: 620px) {
  .signal-strip { grid-template-columns: 1fr; }
}