:root {
  --bg:          #080d0a;
  --bg-card:     #0f1a14;
  --bg-card-alt: #111e17;
  --border:      #1a2720;
  --border-mid:  #223028;
  --text:        #e8f5ee;
  --muted:       #7a9488;
  --faint:       #3d5249;
  --green:       #28a85c;
  --green-dark:  #229650;
  --green-tint:  rgba(40, 168, 92, .08);
  --green-glow:  rgba(40, 168, 92, .14);
  --round:       14px;
  --round-sm:    10px;
}*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}html {
  scroll-behavior: smooth;
}body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}
.noise {
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  opacity: .025;
  pointer-events: none;
  z-index: 0;
}.orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(130px);
  pointer-events: none;
  z-index: 0;
}.orb-top {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(40, 168, 92, .08) 0%, transparent 70%);
  top: -220px;
  right: -160px;
}.orb-bottom {
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(40, 168, 92, .055) 0%, transparent 70%);
  bottom: 5%;
  left: -160px;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(8, 13, 10, .72);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
  transition: background .3s;
}.site-header.scrolled {
  background: rgba(8, 13, 10, .96);
}.top-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  max-width: 1120px;
  margin: auto;
  padding: 0 24px;
  height: 66px;
  position: relative;
}.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 21px;
  color: var(--green);
  flex-shrink: 0;
}.brand-img {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  display: block;
}.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  list-style: none;
  flex: 1;
  justify-content: flex-end;
}.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  padding: 7px 13px;
  border-radius: var(--round-sm);
  transition: color .2s, background .2s;
  white-space: nowrap;
}.nav-links a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, .04);
}
.btn-invite i {
  width: 14px;
  height: 14px;
}.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  flex-shrink: 0;
}.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform .25s, opacity .25s;
}.menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }/* --- shared --- */

main {
  position: relative;
  z-index: 1;
}.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--green);
  color: #040d06;
  font-family: 'DM Sans', sans-serif;
  font-weight: 700;
  font-size: 15px;
  padding: 14px 26px;
  border-radius: var(--round);
  text-decoration: none;
  transition: background .2s, transform .15s, box-shadow .2s;
}.btn-primary:hover {
  background: var(--green-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px var(--green-glow);
}.btn-primary i {
  width: 17px;
  height: 17px;
}.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 15px;
  padding: 14px 26px;
  border-radius: var(--round);
  border: 1px solid var(--border-mid);
  text-decoration: none;
  transition: border-color .2s, background .2s, transform .15s;
}.btn-ghost:hover {
  border-color: rgba(40, 168, 92, .4);
  background: var(--green-tint);
  transform: translateY(-2px);
}.btn-ghost i {
  width: 17px;
  height: 17px;
  color: var(--green);
}/* --- hero --- */

.hero {
  max-width: 760px;
  margin: 0 auto;
  padding: 108px 24px 76px;
  text-align: center;
  animation: rise .65s ease both;
}@keyframes rise {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}.hero h1 {
  font-family: 'Syne', sans-serif;
  font-weight: 900;
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1.08;
  color: var(--text);
  margin-bottom: 22px;
  letter-spacing: -1px;
}.hero p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
  max-width: 460px;
  margin: 0 auto 36px;
}.hero-buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}
.stats {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px 88px;
  animation: rise .65s .12s ease both;
}.stats-row {
  display: flex;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 18px;
  overflow: hidden;
}.stat {
  flex: 1;
  text-align: center;
  padding: 30px 16px;
}.stat-number {
  font-family: 'Syne', sans-serif;
  font-weight: 900;
  font-size: 34px;
  color: var(--green);
  line-height: 1;
  margin-bottom: 7px;
}.stat-label {
  font-size: 13px;
  color: var(--muted);
  font-weight: 500;
}.stat-line {
  width: 1px;
  height: 50px;
  background: var(--border);
  flex-shrink: 0;
}
.features {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px 100px;
}.section-header {
  text-align: center;
  margin-bottom: 48px;
}.section-header h2 {
  font-family: 'Syne', sans-serif;
  font-weight: 900;
  font-size: clamp(30px, 4.5vw, 46px);
  color: var(--text);
  letter-spacing: -1px;
  margin-bottom: 10px;
}.section-header p {
  color: var(--muted);
  font-size: 16px;
}.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 30px 26px;
  transition: border-color .25s, transform .25s, background .25s;
  position: relative;
  overflow: hidden;
}.card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 0%, var(--green-tint) 0%, transparent 60%);
  opacity: 0;
  transition: opacity .3s;
  pointer-events: none;
}.card:hover {
  border-color: var(--border-mid);
  background: var(--bg-card-alt);
  transform: translateY(-4px);
}.card:hover::after {
  opacity: 1;
}.card-icon {
  width: 44px;
  height: 44px;
  background: var(--green-tint);
  border: 1px solid rgba(40, 168, 92, .18);
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: var(--green);
  position: relative;
  z-index: 1;
}.card-icon i {
  width: 19px;
  height: 19px;
}.card h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 16px;
  color: var(--text);
  margin-bottom: 9px;
  letter-spacing: -.2px;
  position: relative;
  z-index: 1;
}.card p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
  position: relative;
  z-index: 1;
}
.site-footer {
  border-top: 1px solid var(--border);
  position: relative;
  z-index: 1;
}.footer-inner {
  max-width: 1120px;
  margin: auto;
  padding: 0 24px;
}.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 48px;
  padding: 52px 0 44px;
  flex-wrap: wrap;
}.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 19px;
  color: var(--green);
}.footer-brand img {
  width: 26px;
  height: 26px;
  border-radius: 6px;
}.footer-nav {
  display: flex;
  gap: 52px;
  flex-wrap: wrap;
}.footer-col {
  display: flex;
  flex-direction: column;
  gap: 11px;
}.footer-col span {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .9px;
  color: var(--muted);
  margin-bottom: 2px;
}.footer-col a {
  color: var(--faint);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color .2s;
}.footer-col a:hover {
  color: var(--green);
}.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 10px;
}.footer-bottom span {
  font-size: 13px;
  color: var(--faint);
}.footer-socials {
  display: flex;
  gap: 8px;
}.footer-socials a {
  width: 33px;
  height: 33px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  text-decoration: none;
  transition: border-color .2s, color .2s;
}.footer-socials a:hover {
  border-color: var(--green);
  color: var(--green);
}.footer-socials i {
  width: 15px;
  height: 15px;
}
@media (max-width: 900px) {
  .card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}@media (max-width: 680px) {
  .nav-links,
  .nav-buttons {
    display: none;
  }  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 66px;
    left: 0;
    right: 0;
    background: rgba(8, 13, 10, .98);
    border-bottom: 1px solid var(--border);
    padding: 14px 20px 18px;
    gap: 2px;
    z-index: 99;
  }  .nav-links.open ~ .nav-buttons {
    display: flex;
    position: absolute;
    top: auto;
    left: 0;
    right: 0;
    padding: 0 20px 16px;
    background: rgba(8, 13, 10, .98);
    border-bottom: 1px solid var(--border);
    z-index: 99;
  }  .menu-toggle {
    display: flex;
  }  .hero {
    padding: 72px 20px 56px;
  }  .hero h1 {
    letter-spacing: -1px;
  }  .stats-row {
    flex-wrap: wrap;
    border-radius: 14px;
  }  .stat-line {
    display: none;
  }  .stat {
    flex: 1 1 46%;
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 24px 12px;
  }  .stat:nth-child(4) { border-right: none; }
  .stat:nth-child(7) { border-right: none; }
  .stat:last-child   { border-bottom: none; }  .card-grid {
    grid-template-columns: 1fr;
  }  .footer-top {
    flex-direction: column;
    gap: 32px;
    padding: 40px 0 36px;
  }  .footer-nav {
    gap: 28px;
  }
}@media (max-width: 380px) {
  .stat {
    flex: 1 1 100%;
    border-right: none;
  }  .hero-buttons {
    flex-direction: column;
    align-items: stretch;
  }  .btn-primary,
  .btn-ghost {
    justify-content: center;
  }
}