:root {
  --green-950: #01291f;
  --green-900: #043d2c;
  --green-800: #07533a;
  --green-700: #0b6944;
  --green-500: #56b83f;
  --green-400: #74cf4d;
  --yellow: #f1c62c;
  --white: #ffffff;
  --text-muted: rgba(255, 255, 255, 0.76);
  --glass: rgba(4, 47, 35, 0.64);
  --border: rgba(255, 255, 255, 0.14);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  min-height: 100vh;
  font-family: "Montserrat", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--white);
  background: var(--green-950);
  overflow-x: hidden;
}

body::selection {
  background: var(--yellow);
  color: var(--green-950);
}

.page-bg {
  position: fixed;
  inset: 0;
  overflow: hidden;
  z-index: -2;
  background:
    radial-gradient(circle at 10% 15%, rgba(116, 207, 77, 0.20), transparent 28%),
    radial-gradient(circle at 90% 12%, rgba(241, 198, 44, 0.12), transparent 24%),
    radial-gradient(circle at 76% 88%, rgba(86, 184, 63, 0.14), transparent 27%),
    linear-gradient(135deg, #01271e 0%, #064b35 42%, #0b6845 72%, #043827 100%);
}

.page-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, rgba(255,255,255,0.02), transparent 32%, rgba(255,255,255,0.035) 58%, transparent 78%);
  animation: sheen 10s ease-in-out infinite alternate;
}

.grid-overlay {
  position: absolute;
  inset: 0;
  opacity: 0.24;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: radial-gradient(circle at center, black 10%, transparent 78%);
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(10px);
  opacity: 0.33;
  animation: drift 12s ease-in-out infinite alternate;
}

.orb-1 {
  width: 280px;
  height: 280px;
  left: -90px;
  top: 24%;
  background: rgba(117, 218, 70, 0.32);
}

.orb-2 {
  width: 380px;
  height: 380px;
  right: -140px;
  top: 5%;
  background: rgba(241, 198, 44, 0.17);
  animation-delay: -3s;
}

.orb-3 {
  width: 320px;
  height: 320px;
  right: 12%;
  bottom: -170px;
  background: rgba(56, 191, 112, 0.22);
  animation-delay: -7s;
}

.hero {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 28px;
}

.hero-card {
  position: relative;
  width: min(980px, 100%);
  padding: clamp(28px, 5vw, 58px);
  text-align: center;
  border: 1px solid var(--border);
  border-radius: 30px;
  background:
    linear-gradient(145deg, rgba(255,255,255,0.075), rgba(255,255,255,0.018)),
    var(--glass);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.32),
    inset 0 1px 0 rgba(255, 255, 255, 0.10);
  isolation: isolate;
  overflow: hidden;
  animation: cardEnter 900ms cubic-bezier(.2,.8,.2,1) both;
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: 0;
  padding: 1px;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(255,255,255,0.35), transparent 22%, rgba(116,207,77,0.28), transparent 66%, rgba(241,198,44,0.25));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.glow-ring {
  position: absolute;
  border: 1px solid rgba(116, 207, 77, 0.18);
  border-radius: 999px;
  z-index: -1;
  animation: spin 20s linear infinite;
}

.glow-ring-1 {
  width: 420px;
  height: 420px;
  top: -240px;
  left: -180px;
}

.glow-ring-2 {
  width: 520px;
  height: 520px;
  right: -290px;
  bottom: -330px;
  animation-direction: reverse;
}

.status-pill {
  width: fit-content;
  margin: 0 auto 30px;
  padding: 10px 15px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 999px;
  color: rgba(255,255,255,0.84);
  background: rgba(255,255,255,0.055);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.045em;
}

.status-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--green-400);
  box-shadow: 0 0 0 0 rgba(116, 207, 77, 0.45);
  animation: pulseDot 1.9s ease-out infinite;
}

.logo-wrap {
  position: relative;
  width: min(760px, 96%);
  margin: 0 auto 34px;
  border-radius: 24px;
  animation: floatLogo 5s ease-in-out infinite;
}

.logo-halo {
  position: absolute;
  inset: 8% 10%;
  border-radius: 32px;
  background: radial-gradient(circle at center, rgba(116, 207, 77, 0.24), rgba(241, 198, 44, 0.08) 45%, transparent 72%);
  filter: blur(28px);
  z-index: -1;
  animation: breathe 3.8s ease-in-out infinite;
}

.brand-logo {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 18px;
  box-shadow:
    0 18px 45px rgba(0,0,0,0.28),
    0 0 38px rgba(116, 207, 77, 0.11);
  border: 1px solid rgba(255,255,255,0.10);
  user-select: none;
  -webkit-user-drag: none;
}

.content {
  max-width: 760px;
  margin: 0 auto;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--yellow);
  font-size: clamp(0.72rem, 1.5vw, 0.87rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 5.2vw, 4.15rem);
  line-height: 1.03;
  letter-spacing: -0.045em;
  text-wrap: balance;
  text-shadow: 0 8px 28px rgba(0,0,0,0.18);
}

.subtitle {
  max-width: 720px;
  margin: 20px auto 0;
  color: var(--text-muted);
  font-size: clamp(0.98rem, 2vw, 1.12rem);
  line-height: 1.72;
  text-wrap: pretty;
}

.subtitle strong {
  color: var(--white);
}

.eco-line {
  margin: 34px auto 18px;
  width: min(270px, 68%);
  display: flex;
  align-items: center;
  gap: 12px;
}

.eco-line span {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.24));
}

.eco-line span:last-child {
  background: linear-gradient(90deg, rgba(255,255,255,0.24), transparent);
}

.eco-line i {
  display: block;
  width: 9px;
  height: 9px;
  border-radius: 50% 0 50% 50%;
  transform: rotate(-45deg);
  background: var(--green-400);
  box-shadow: 0 0 16px rgba(116,207,77,0.42);
}

.footer-note {
  color: rgba(255,255,255,0.56);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 0.78rem;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.separator {
  color: var(--yellow);
}

@keyframes cardEnter {
  from { opacity: 0; transform: translateY(22px) scale(0.985); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes floatLogo {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-7px); }
}

@keyframes breathe {
  0%, 100% { opacity: 0.58; transform: scale(0.98); }
  50% { opacity: 1; transform: scale(1.05); }
}

@keyframes pulseDot {
  0% { box-shadow: 0 0 0 0 rgba(116, 207, 77, 0.52); }
  70% { box-shadow: 0 0 0 9px rgba(116, 207, 77, 0); }
  100% { box-shadow: 0 0 0 0 rgba(116, 207, 77, 0); }
}

@keyframes drift {
  from { transform: translate3d(0,0,0) scale(1); }
  to { transform: translate3d(34px,-26px,0) scale(1.09); }
}

@keyframes sheen {
  from { transform: translateX(-3%); }
  to { transform: translateX(3%); }
}

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

@media (max-width: 720px) {
  .hero {
    padding: 16px;
  }

  .hero-card {
    border-radius: 24px;
    padding: 26px 18px 28px;
  }

  .status-pill {
    margin-bottom: 24px;
    font-size: 0.70rem;
    padding: 9px 12px;
  }

  .logo-wrap {
    width: 100%;
    margin-bottom: 28px;
  }

  .brand-logo {
    border-radius: 14px;
  }

  .subtitle {
    line-height: 1.62;
  }
}

@media (max-width: 430px) {
  .footer-note .separator {
    display: none;
  }

  .footer-note {
    flex-direction: column;
    gap: 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
  }
}