:root {
  --bg: #04160d;
  --bg-2: #082214;
  --surface: rgba(255, 255, 255, 0.06);
  --surface-2: rgba(255, 255, 255, 0.08);
  --surface-3: rgba(255, 255, 255, 0.03);
  --text: #f5f7f4;
  --muted: #b6c5ba;
  --line: rgba(187, 255, 121, 0.16);
  --line-strong: rgba(187, 255, 121, 0.28);
  --accent: #b9ef45;
  --accent-2: #95df35;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.28);
  --radius: 24px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 15% 15%, rgba(111, 255, 76, 0.18), transparent 28%),
    radial-gradient(circle at 85% 75%, rgba(185, 239, 69, 0.12), transparent 26%),
    linear-gradient(180deg, #04160d 0%, #071b11 36%, #05130c 100%);
  color: var(--text);
  line-height: 1.6;
  letter-spacing: -0.01em;
}

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

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

button,
input {
  font: inherit;
}

.container {
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav {
  backdrop-filter: blur(18px);
  background: rgba(4, 22, 13, 0.72);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.nav-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  min-width: 0;
}

.brand-mark {
  width: 44px;
  height: 44px;
  object-fit: contain;
  flex-shrink: 0;
}

.brand-text {
  display: inline-flex;
  align-items: baseline;
  gap: 0.45rem;
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.brand-white {
  color: #f4f5f3;
}

.brand-green {
  color: var(--accent);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  color: var(--muted);
  font-size: 0.96rem;
}

.nav-menu a:hover {
  color: var(--text);
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  background: var(--text);
  border-radius: 999px;
}

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.95rem 1.2rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease;
  cursor: pointer;
}

.cta:hover {
  transform: translateY(-1px);
}

.cta-primary {
  background: linear-gradient(135deg, var(--accent), #cbff67);
  color: #06110b;
  box-shadow: 0 12px 30px rgba(185, 239, 69, 0.2);
}

.cta-secondary {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.08);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 4.25rem 0 2.75rem;
}

.hero::after {
  content: "";
  position: absolute;
  right: -10%;
  bottom: -8%;
  width: 58%;
  height: 58%;
  background: radial-gradient(circle, rgba(185, 239, 69, 0.16) 0%, rgba(185, 239, 69, 0.02) 48%, transparent 70%);
  pointer-events: none;
  filter: blur(8px);
}

.hero-copy-block {
  max-width: 640px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.18fr 0.82fr;
  gap: 2rem;
  align-items: center;
}

.hero-subtitle {
  margin: 1rem 0 0;
  max-width: 34ch;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: #dce7dd;
  font-weight: 500;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: #d8e8db;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

h1 {
  margin: 0;
  font-size: clamp(3rem, 6vw, 5.8rem);
  line-height: 0.92;
  letter-spacing: -0.055em;
  max-width: 10.5ch;
}

.accent {
  color: var(--accent);
}

.hero-copy {
  margin-top: 1rem;
  max-width: 60ch;
  color: var(--muted);
  font-size: 1.04rem;
}

.hero-copy strong {
  color: var(--text);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.7rem;
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.25rem;
  color: #d8e8db;
  font-size: 0.92rem;
}

.hero-proof span {
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  padding: 0.58rem 0.82rem;
  border-radius: 999px;
  line-height: 1.2;
}

.hero-panel,
.card,
.manifesto-lead,
.manifesto-list,
.subscribe,
.about-panel,
.footer-box {
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.04));
  box-shadow: var(--shadow);
  border-radius: var(--radius);
}

.hero-panel {
  padding: 1.2rem;
  position: relative;
  overflow: hidden;
}

.hero-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(185, 239, 69, 0.08), transparent 45%),
    linear-gradient(135deg, transparent 20%, rgba(255, 255, 255, 0.03));
  pointer-events: none;
}

.hero-logo-frame {
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 1rem;
  background: #031108;
}

.hero-logo-frame img {
  width: 100%;
  min-height: 220px;
  object-fit: cover;
  object-position: center;
}

.signal-grid {
  display: grid;
  gap: 0.75rem;
}

.signal {
  position: relative;
  padding: 1rem 1rem 1.05rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.signal small {
  display: block;
  color: var(--accent);
  margin-bottom: 0.28rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.signal strong {
  display: block;
  font-size: 1rem;
  line-height: 1.35;
}

.section {
  padding: 2.5rem 0;
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: end;
  margin-bottom: 1.3rem;
}

.section-title {
  margin: 0;
  font-size: clamp(1.75rem, 4vw, 2.8rem);
  line-height: 1;
  letter-spacing: -0.045em;
}

.section-copy {
  margin: 0;
  color: var(--muted);
  max-width: 66ch;
}

.grid-3,
.grid-2,
.manifesto-grid,
.about-grid {
  display: grid;
  gap: 1rem;
}

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

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

.manifesto-grid {
  grid-template-columns: 0.9fr 1.1fr;
}

.about-grid {
  grid-template-columns: 0.82fr 1.18fr;
}

.card,
.manifesto-lead,
.manifesto-list,
.about-panel {
  padding: 1.4rem;
}

.card-kicker {
  display: inline-block;
  margin-bottom: 0.8rem;
  padding: 0.32rem 0.6rem;
  border-radius: 999px;
  color: #d6ebcf;
  background: rgba(185, 239, 69, 0.08);
  border: 1px solid rgba(185, 239, 69, 0.14);
  font-size: 0.82rem;
  font-weight: 600;
}

.card h3,
.about-panel h3 {
  margin: 0 0 0.55rem;
  font-size: 1.2rem;
}

.card p,
.about-panel p,
.about-panel li {
  margin: 0;
  color: var(--muted);
}

.about-shell {
  border: 1px solid rgba(255, 255, 255, 0.06);
  background:
    radial-gradient(circle at top right, rgba(185, 239, 69, 0.08), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.04));
  box-shadow: var(--shadow);
  border-radius: calc(var(--radius) + 4px);
  padding: 1.5rem;
  display: grid;
  gap: 1.5rem;
}

.about-intro {
  max-width: none;
}

.about-intro .section-title {
  margin-top: 0.25rem;
  margin-bottom: 1.1rem;
  line-height: 1.08;
}

.about-lead {
  margin: 0;
  max-width: none;
  font-size: 1.12rem;
  line-height: 1.55;
  color: #dce7dd;
}

.about-copy {
  margin: 1.15rem 0 0;
  max-width: none;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.65;
}

.about-blocks {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.about-card {
  padding: 1.25rem;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.about-card h3 {
  margin: 0 0 0.9rem;
  font-size: 1.05rem;
  line-height: 1.25;
}

.about-card ul {
  margin: 0;
  padding-left: 1.1rem;
}

.about-card li {
  color: var(--muted);
}

.about-card li + li {
  margin-top: 0.65rem;
}

.about-closing {
  max-width: none;
  padding: 0;
  border: none;
  background: transparent;
}

.about-closing-copy {
  margin: 0;
  max-width: none;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.65;
}

.about-method {
  margin: 1.1rem 0 0;
  display: grid;
  gap: 0.2rem;
  max-width: none;
  line-height: 1.4;
}

.about-method strong {
  font-size: 1.5rem;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--text);
}

.about-method span {
  color: #dce7dd;
  font-size: 1.04rem;
}

.manifesto-lead {
  background:
    linear-gradient(180deg, rgba(185, 239, 69, 0.12), rgba(255, 255, 255, 0.03)),
    rgba(255, 255, 255, 0.04);
}

.manifesto-quote {
  font-size: clamp(1.7rem, 3vw, 2.7rem);
  line-height: 1.03;
  letter-spacing: -0.04em;
  margin: 0 0 1rem;
  max-width: 12ch;
}

.manifesto-text {
  margin: 0;
  color: #dce6de;
}

.manifesto-item {
  padding: 0.95rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.manifesto-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.manifesto-item strong {
  display: block;
  margin-bottom: 0.3rem;
  font-size: 1rem;
}

.manifesto-item span {
  color: var(--muted);
}

.subscribe {
  padding: 1.5rem;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 1rem;
  align-items: center;
  background:
    radial-gradient(circle at top right, rgba(185, 239, 69, 0.14), transparent 30%),
    linear-gradient(135deg, #082214 0%, #0c2e1a 100%);
}

.subscribe-copy p {
  color: #d9e7db;
  margin: 0.9rem 0 0;
}

.form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding: 1rem;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.input {
  flex: 1 1 240px;
  min-height: 54px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.94);
  padding: 0.95rem 1rem;
  color: #09120c;
  outline: none;
}

.input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(185, 239, 69, 0.16);
}

.form-note {
  width: 100%;
  margin: 0;
  color: #dce7dd;
  font-size: 0.88rem;
  opacity: 0.88;
}

.form-message {
  width: 100%;
  min-height: 1.2em;
  margin: 0;
  font-size: 0.92rem;
  color: #f3ffcf;
}

.about-panel ul {
  padding-left: 1rem;
  margin: 0.8rem 0 0;
}

.about-panel li + li {
  margin-top: 0.45rem;
}

.footer {
  padding: 2rem 0 3rem;
}

.footer-box {
  padding: 1rem 1.1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: var(--muted);
  font-size: 0.94rem;
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

@media (max-width: 980px) {
  .hero-grid,
  .grid-3,
  .grid-2,
  .manifesto-grid,
  .about-grid,
  .subscribe {
    grid-template-columns: 1fr;
  }

  .section-head {
    align-items: start;
    flex-direction: column;
  }

  .nav-toggle {
    display: inline-block;
  }

  .nav-menu {
    position: absolute;
    top: 78px;
    left: 1rem;
    right: 1rem;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    background: rgba(4, 22, 13, 0.96);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 20px;
    box-shadow: var(--shadow);
  }

  .nav-menu.is-open {
    display: flex;
  }

  .nav-menu a {
    padding: 0.4rem 0;
  }

  .about-blocks {
    grid-template-columns: 1fr;
  }

  .about-shell {
    padding: 1.2rem;
  }

}

@media (max-width: 640px) {
  .nav-inner {
    min-height: 68px;
  }

  .nav-menu {
    top: 68px;
  }

  .brand-text {
    font-size: 0.88rem;
    gap: 0.35rem;
  }

  h1 {
    margin: 0;
    font-size: clamp(3rem, 6vw, 5.8rem);
    line-height: 0.9;
    letter-spacing: -0.055em;
    max-width: 10.5ch;
  }

  .hero {
    padding-top: 3.25rem;
  }

  .hero-proof {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-top: 1.4rem;
    color: #d8e8db;
    font-size: 0.92rem;
  }

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

  .hero-subtitle {
    font-size: 1rem;
    max-width: 100%;
  }
  .about-shell {
    padding: 1rem;
    gap: 1.2rem;
  }

 .about-card {
    padding: 1rem;
  }

  .about-method strong {
    font-size: 1.25rem;
  }
  
  .about-intro .section-title {
    line-height: 1.12;
  }
}