:root {
  --bg: #07100d;
  --bg-2: #0c1712;
  --surface: rgba(255, 255, 255, 0.075);
  --surface-strong: rgba(255, 255, 255, 0.12);
  --text: #f5fff9;
  --muted: #bfd2c7;
  --soft: #8fb8a3;
  --green: #8ee46a;
  --green-dark: #0e4c3a;
  --mint: #bfffe3;
  --yellow: #f8e35c;
  --orange: #f6aa2e;
  --line: rgba(255, 255, 255, 0.14);
  --shadow: 0 24px 90px rgba(0, 0, 0, 0.42);
  --radius: 28px;
  --max: 1180px;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  font-family:
    Inter,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  background:
    radial-gradient(
      circle at 15% 10%,
      rgba(142, 228, 106, 0.2),
      transparent 34%
    ),
    radial-gradient(
      circle at 80% 25%,
      rgba(248, 227, 92, 0.12),
      transparent 30%
    ),
    linear-gradient(135deg, var(--bg), #020403 70%);
  color: var(--text);
  overflow-x: hidden;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.8), transparent 80%);
}
a {
  color: inherit;
  text-decoration: none;
}
img {
  max-width: 100%;
  display: block;
}
button,
input {
  font: inherit;
}
.page-glow {
  position: fixed;
  z-index: -1;
  filter: blur(18px);
  border-radius: 999px;
  opacity: 0.75;
  pointer-events: none;
}
.page-glow-one {
  width: 420px;
  height: 420px;
  background: rgba(142, 228, 106, 0.18);
  left: -140px;
  top: 130px;
}
.page-glow-two {
  width: 520px;
  height: 520px;
  background: rgba(248, 227, 92, 0.1);
  right: -180px;
  top: 470px;
}
.section-shell {
  width: min(var(--max), calc(100% - 40px));
  margin-inline: auto;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  width: min(var(--max), calc(100% - 40px));
  margin: 18px auto 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(6, 14, 11, 0.72);
  backdrop-filter: blur(18px);
  box-shadow: 0 16px 60px rgba(0, 0, 0, 0.25);
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0.02em;
}
.brand img {
  height: 38px;
  filter: drop-shadow(0 0 16px rgba(142, 228, 106, 0.45));
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}
.site-nav a {
  font-size: 14px;
  color: var(--muted);
  padding: 10px 14px;
  border-radius: 999px;
  transition: 0.2s ease;
}
.site-nav a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
}
.site-nav .nav-cta {
  color: #132015;
  background: linear-gradient(135deg, var(--yellow), var(--green));
  font-weight: 800;
}
.nav-toggle {
  display: none;
  background: transparent;
  border: 0;
  width: 42px;
  height: 38px;
  padding: 8px;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--text);
  margin: 6px 0;
  border-radius: 99px;
}
.hero {
  min-height: calc(100vh - 78px);
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 48px;
  align-items: center;
  padding: 68px 0 36px;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--green);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 12px;
  margin: 0 0 18px;
}
.eyebrow span {
  width: 32px;
  height: 2px;
  background: linear-gradient(90deg, var(--yellow), var(--green));
  border-radius: 99px;
  box-shadow: 0 0 16px rgba(248, 227, 92, 0.55);
}
h1,
h2,
h3,
p {
  margin-top: 0;
}
h1 {
  font-size: clamp(46px, 7vw, 86px);
  line-height: 0.95;
  letter-spacing: -0.07em;
  margin-bottom: 24px;
  text-wrap: balance;
}
h2 {
  font-size: clamp(30px, 4vw, 54px);
  line-height: 1.02;
  letter-spacing: -0.055em;
  margin-bottom: 18px;
  text-wrap: balance;
}
h3 {
  font-size: 20px;
  margin-bottom: 10px;
  letter-spacing: -0.025em;
}
p {
  color: var(--muted);
  line-height: 1.72;
}
.hero-lead {
  font-size: 19px;
  max-width: 650px;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin: 34px 0 34px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 10px;
  border: 1px solid transparent;
  font-weight: 800;
  cursor: pointer;
  transition: 0.22s ease;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--yellow), var(--green));
  color: #102013;
  box-shadow: 0 0 32px rgba(142, 228, 106, 0.22);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 48px rgba(142, 228, 106, 0.24);
}
.btn-secondary {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.055);
  color: var(--text);
}
.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  max-width: 620px;
}
.hero-stats div {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.055);
}
.hero-stats strong {
  display: block;
  font-size: 24px;
  color: var(--yellow);
  margin-bottom: 4px;
}
.hero-stats span {
  font-size: 13px;
  color: var(--muted);
}
.hero-visual {
  position: relative;
  min-height: 640px;
}
.logo-card {
  position: absolute;
  height: 400px;
  top: 4%;
  left: 0;
  right: 0;
  padding: 34px;
  border-radius: 36px;
  border: 1px solid var(--line);
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.11),
    rgba(255, 255, 255, 0.04)
  );
  box-shadow: var(--shadow);
  overflow: hidden;
}
.logo-card::before {
  content: "";
  position: absolute;
  inset: -35%;
  background:
    radial-gradient(
      circle at 22% 52%,
      rgba(248, 227, 92, 0.18),
      transparent 26%
    ),
    radial-gradient(
      circle at 70% 46%,
      rgba(142, 228, 106, 0.14),
      transparent 32%
    );
  z-index: -1;
}
.main-logo {
  filter: drop-shadow(0 28px 34px rgba(0, 0, 0, 0.28));
  margin-top: 50px;
  height: 200px;
}
.phone-card {
  position: absolute;
  right: 20px;
  bottom: 0;
  width: 290px;
  border-radius: 46px;
  filter: drop-shadow(0 34px 70px rgba(0, 0, 0, 0.42))
    drop-shadow(0 0 35px rgba(142, 228, 106, 0.14));
  animation: float 6s ease-in-out infinite;
}
.phone-card img {
  border-radius: 38px;
}
.benefits {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  padding: 28px 0 50px;
}
.benefit,
.audience-card,
.signup-card,
.forest-card,
.steps {
  border: 1px solid var(--line);
  background: linear-gradient(
    145deg,
    rgba(255, 255, 255, 0.095),
    rgba(255, 255, 255, 0.035)
  );
  border-radius: var(--radius);
  box-shadow: 0 18px 70px rgba(0, 0, 0, 0.25);
}
.benefit {
  padding: 26px;
}
.benefit span {
  font-size: 30px;
  display: block;
  margin-bottom: 18px;
}
.split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 40px;
  align-items: start;
  padding: 76px 0 42px;
}
.section-copy p:not(.eyebrow) {
  font-size: 18px;
}
.steps {
  padding: 18px;
}
.step {
  display: grid;
  grid-template-columns: 78px 1fr;
  gap: 18px;
  padding: 22px;
  border-radius: 22px;
}
.step + .step {
  border-top: 1px solid var(--line);
}
.step strong {
  color: var(--yellow);
  font-size: 22px;
}
.step p {
  margin-bottom: 0;
}
.audience {
  padding: 76px 0 30px;
}
.section-heading {
  max-width: 860px;
  margin-bottom: 28px;
}
.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.audience-card {
  padding: 28px;
}
.forest {
  padding: 78px 0 30px;
}
.forest-card {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 38px;
  align-items: center;
  padding: 38px;
  position: relative;
  overflow: hidden;
}
.forest-card::before {
  content: "";
  position: absolute;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  left: 20px;
  top: 40px;
  background: radial-gradient(
    circle,
    rgba(142, 228, 106, 0.28),
    transparent 66%
  );
  z-index: -1;
}
.forest-card img {
  filter: drop-shadow(0 0 35px rgba(142, 228, 106, 0.34));
}
.signup {
  padding: 78px 0 72px;
}
.signup-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 34px;
  align-items: center;
  padding: 38px;
  background: linear-gradient(
    135deg,
    rgba(142, 228, 106, 0.16),
    rgba(255, 255, 255, 0.055)
  );
}
.signup-form label {
  display: block;
  font-weight: 800;
  margin-bottom: 10px;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.form-row {
  display: flex;
  gap: 12px;
}
.form-actions {
  margin-top: 12px;
}
.form-actions .btn {
  width: 100%;
}
input {
  width: 100%;
  min-height: 54px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.22);
  color: var(--text);
  padding: 0 18px;
  outline: none;
}
input:focus {
  border-color: rgba(142, 228, 106, 0.8);
  box-shadow: 0 0 0 4px rgba(142, 228, 106, 0.14);
}
small {
  display: block;
  color: var(--soft);
  margin-top: 12px;
  line-height: 1.5;
}
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  padding: 24px 0 34px;
  color: var(--muted);
}
.site-footer p {
  margin: 0;
}
.site-footer a {
  color: var(--green);
  font-weight: 800;
}
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-16px);
  }
}
@media (max-width: 980px) {
  .hero,
  .split,
  .signup-card {
    grid-template-columns: 1fr;
  }
  .hero {
    padding-top: 44px;
  }
  .hero-visual {
    min-height: 560px;
  }
  .logo-card {
    position: relative;
  }
  .phone-card {
    right: calc(50% - 145px);
    bottom: -36px;
  }
  .benefits,
  .audience-grid {
    grid-template-columns: 1fr;
  }
  .forest-card {
    grid-template-columns: 1fr;
    text-align: left;
  }
  .forest-card img {
    max-width: 240px;
  }
  .form-row {
    flex-direction: column;
  }
  .form-row .btn {
    width: 100%;
  }
}
@media (max-width: 760px) {
  .site-header {
    border-radius: 24px;
  }
  .nav-toggle {
    display: block;
  }
  .site-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 72px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    background: rgba(6, 14, 11, 0.94);
    border: 1px solid var(--line);
    border-radius: 24px;
    backdrop-filter: blur(18px);
  }
  .site-nav.open {
    display: flex;
  }
  .site-nav a {
    text-align: center;
  }
  .hero-stats {
    grid-template-columns: 1fr;
  }
  .logo-card {
    padding: 20px;
    border-radius: 24px;
  }
  .hero-visual {
    min-height: 520px;
  }
  .phone-card {
    width: 230px;
    right: calc(50% - 115px);
  }
  .step {
    grid-template-columns: 1fr;
  }
  .forest-card,
  .signup-card {
    padding: 24px;
  }
  .section-shell {
    width: min(100% - 24px, var(--max));
  }
  h1 {
    font-size: 44px;
  }
  .site-footer {
    display: block;
  }
  .site-footer a {
    display: inline-block;
    margin-top: 12px;
  }
}