:root {
  --bg-main: #05070b;
  --bg-soft: #0b1018;
  --card-bg: rgba(255, 255, 255, 0.05);
  --card-border: rgba(255, 255, 255, 0.1);
  --text-main: #ffffff;
  --text-soft: #c6d0dc;
  --text-muted: #8f9caf;
  --lime: #cfff4d;
  --green: #82dc57;
  --blue: #9cdcff;
  --shadow-lime: rgba(207, 255, 77, 0.22);
  --shadow-blue: rgba(156, 220, 255, 0.18);
  --radius: 24px;
  --radius-lg: 32px;
  --container: 1220px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, sans-serif;
  background:
    radial-gradient(circle at 10% 10%, rgba(156, 220, 255, 0.08), transparent 25%),
    radial-gradient(circle at 80% 15%, rgba(207, 255, 77, 0.08), transparent 25%),
    linear-gradient(180deg, #04060a 0%, #081018 45%, #05070b 100%);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

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

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

button {
  font: inherit;
}

.container {
  width: min(92%, var(--container));
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.bg-grid {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(circle at center, black 35%, transparent 85%);
  opacity: 0.18;
  pointer-events: none;
  z-index: 0;
}

.bg-orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(70px);
  pointer-events: none;
  z-index: 0;
}

.orb-1 {
  width: 320px;
  height: 320px;
  left: -80px;
  top: 80px;
  background: rgba(156, 220, 255, 0.12);
}

.orb-2 {
  width: 340px;
  height: 340px;
  right: -100px;
  top: 220px;
  background: rgba(207, 255, 77, 0.1);
}

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(5, 8, 13, 0.72);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav {
  min-height: 84px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

.brand-logo,
.footer-logo {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.08),
    0 0 30px rgba(255,255,255,0.08);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-name {
  font-size: 22px;
  font-weight: 900;
  color: var(--lime);
}

.brand-sub {
  font-size: 11px;
  letter-spacing: 1.7px;
  color: var(--text-muted);
  text-transform: uppercase;
}

.menu {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-left: auto;
}

.menu a {
  color: var(--text-soft);
  font-size: 15px;
  transition: 0.2s ease;
}

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

.nav-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  font-weight: 800;
  transition: 0.25s ease;
}

.nav-cta {
  padding: 12px 18px;
  margin-left: 12px;
  background: linear-gradient(135deg, var(--lime), var(--green));
  color: #10130b;
  box-shadow: 0 10px 30px var(--shadow-lime);
}

.nav-cta:hover,
.btn:hover {
  transform: translateY(-2px);
}

.menu-toggle {
  display: none;
  margin-left: auto;
  width: 50px;
  height: 50px;
  border: 1px solid var(--card-border);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
  cursor: pointer;
  position: relative;
}

.menu-toggle span {
  position: absolute;
  left: 12px;
  width: 24px;
  height: 2px;
  background: #fff;
  transition: 0.25s ease;
}

.menu-toggle span:first-child {
  top: 18px;
}

.menu-toggle span:last-child {
  top: 28px;
}

.menu-toggle.active span:first-child {
  transform: rotate(45deg);
  top: 24px;
}

.menu-toggle.active span:last-child {
  transform: rotate(-45deg);
  top: 24px;
}

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 14px;
  padding: 0 4% 20px;
}

.mobile-menu a {
  color: var(--text-soft);
}

.mobile-menu.active {
  display: flex;
}

.mobile-cta {
  margin-top: 6px;
  width: 100%;
}

.hero {
  padding: 30px 0 40px;
  min-height: calc(100vh - 84px);
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 40px;
  align-items: center;
}

.eyebrow,
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.04);
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1.2px;
  text-transform: uppercase;
}


.hero-copy h1 {
  margin-top: 18px;
  font-size: clamp(36px, 8vw, 52px);
  line-height: 1.1;
  letter-spacing: -2px;
  font-weight: 900;
}

.hero-copy h1 span {
  background: linear-gradient(90deg, #ffffff 0%, var(--blue) 30%, var(--lime) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 24px rgba(255,255,255,0.05);
}

.hero-text {
  margin-top: 22px;
  max-width: 650px;
  font-size: 19px;
  color: var(--text-soft);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.btn {
  min-height: 54px;
  padding: 0 24px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--lime), var(--green));
  color: #12160d;
  box-shadow: 0 14px 40px var(--shadow-lime);
}

.btn-secondary {
  color: #fff;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.03);
}

.btn-secondary:hover {
  border-color: rgba(207, 255, 77, 0.45);
  color: var(--lime);
}

.hero-stats {
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  max-width: 700px;
}

.stat-card {
  padding: 18px;
  border-radius: 20px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
}

.stat-label {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 6px;
}

.stat-card strong {
  font-size: 18px;
  color: #fff;
}

.hero-visual {
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-logo-ring,
.hero-logo-glow {
  position: absolute;
  border-radius: 50%;
}

.hero-logo-ring {
  width: 440px;
  height: 440px;
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow:
    0 0 0 30px rgba(255,255,255,0.015),
    0 0 0 60px rgba(255,255,255,0.01);
}

.hero-logo-glow {
  width: 360px;
  height: 360px;
  background:
    radial-gradient(circle, rgba(207,255,77,0.17) 0%, rgba(156,220,255,0.10) 35%, rgba(255,255,255,0.02) 60%, transparent 72%);
  filter: blur(18px);
}

.hero-logo {
  position: relative;
  z-index: 2;
  width: min(88%, 420px);
  border-radius: 50%;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.08),
    0 0 50px rgba(255,255,255,0.08),
    0 0 100px rgba(156,220,255,0.10),
    0 0 140px rgba(207,255,77,0.08);
}

.ticker-wrap {
  overflow: hidden;
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  background: rgba(255,255,255,0.03);
}

.ticker {
  display: flex;
  gap: 38px;
  min-width: max-content;
  padding: 16px 0;
  color: var(--text-soft);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 13px;
  animation: tickerMove 22s linear infinite;
}

.ticker span {
  position: relative;
  padding-right: 38px;
}

.ticker span::after {
  content: "•";
  position: absolute;
  right: 10px;
  color: var(--lime);
}

@keyframes tickerMove {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-40%);
  }
}

.section {
  padding: 110px 0;
  position: relative;
}

.section-alt {
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
}

.section-head {
  max-width: 780px;
  margin-bottom: 42px;
}

.section-head h2 {
  margin-top: 18px;
  font-size: clamp(34px, 5vw, 56px);
  line-height: 1.02;
  letter-spacing: -1px;
}

.section-head p {
  margin-top: 18px;
  color: var(--text-soft);
  font-size: 18px;
}

.glass-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.035));
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  backdrop-filter: blur(10px);
  box-shadow: 0 10px 40px rgba(0,0,0,0.18);
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.feature-card {
  padding: 30px;
  min-height: 250px;
  transition: 0.25s ease;
}

.feature-card:hover,
.timeline-card:hover,
.contact-card:hover,
.faq-item:hover,
.why-panel:hover {
  transform: translateY(-5px);
  border-color: rgba(207,255,77,0.22);
}

.feature-icon {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  font-weight: 900;
  color: #11160d;
  background: linear-gradient(135deg, var(--lime), var(--green));
}

.feature-card h3 {
  font-size: 26px;
  margin-bottom: 12px;
}

.feature-card p {
  color: var(--text-soft);
}

.why-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 24px;
  align-items: stretch;
}

.why-copy h2 {
  margin-top: 18px;
  font-size: clamp(34px, 5vw, 56px);
  line-height: 1.02;
  letter-spacing: -1px;
}

.why-copy > p {
  margin-top: 18px;
  font-size: 18px;
  color: var(--text-soft);
  max-width: 720px;
}

.why-list {
  margin-top: 30px;
  display: grid;
  gap: 22px;
}

.why-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.why-bullet {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
  margin-top: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--lime));
  box-shadow: 0 0 18px rgba(207,255,77,0.35);
}

.why-item h4 {
  font-size: 22px;
  margin-bottom: 6px;
}

.why-item p {
  color: var(--text-soft);
}

.why-panel {
  padding: 30px;
  position: relative;
  overflow: hidden;
}

.panel-line {
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(180deg, var(--blue), var(--lime));
}

.why-panel h3 {
  font-size: 24px;
  margin-bottom: 16px;
}

.panel-quote {
  font-size: 30px;
  line-height: 1.1;
  font-weight: 900;
  margin-bottom: 28px;
}

.mini-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.mini-card {
  padding: 18px;
  border-radius: 18px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
}

.mini-card span {
  display: block;
  color: var(--text-muted);
  font-size: 13px;
  margin-bottom: 4px;
}

.mini-card strong {
  font-size: 20px;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.timeline-card {
  padding: 30px;
  position: relative;
  overflow: hidden;
}

.timeline-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: linear-gradient(90deg, var(--blue), var(--lime));
}

.timeline-step {
  display: inline-block;
  margin-bottom: 16px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 1.4px;
}

.timeline-card h3 {
  font-size: 28px;
  margin-bottom: 12px;
}

.timeline-card p {
  color: var(--text-soft);
}

.faq-grid {
  display: grid;
  gap: 16px;
}

.faq-item {
  padding: 0;
  overflow: hidden;
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 24px 28px;
  font-size: 20px;
  font-weight: 800;
  position: relative;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 28px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--lime);
  font-size: 28px;
  font-weight: 400;
}

.faq-item[open] summary::after {
  content: "–";
}

.faq-item p {
  padding: 0 28px 24px;
  color: var(--text-soft);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.contact-card {
  padding: 26px;
  min-height: 150px;
  transition: 0.25s ease;
}

.contact-label {
  display: block;
  color: var(--text-muted);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 12px;
}

.contact-card strong {
  font-size: 24px;
  line-height: 1.2;
}

.buy-section {
  padding-top: 70px;
}

.buy-box {
  padding: 46px 30px;
  text-align: center;
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}

.buy-box::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top, rgba(156,220,255,0.14), transparent 35%),
    radial-gradient(circle at bottom, rgba(207,255,77,0.12), transparent 35%);
  pointer-events: none;
}

.buy-box h2 {
  margin-top: 18px;
  font-size: clamp(34px, 5vw, 54px);
  line-height: 1.02;
}

.buy-box p {
  max-width: 700px;
  margin: 18px auto 0;
  font-size: 18px;
  color: var(--text-soft);
}

.buy-big {
  margin-top: 28px;
  min-width: 240px;
}

.footer {
  padding: 30px 0 50px;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.footer-brand strong {
  display: block;
  font-size: 18px;
}

.footer-brand p,
.footer-copy {
  color: var(--text-muted);
}

@media (max-width: 1120px) {
  .hero-grid,
  .why-grid,
  .about-grid,
  .timeline,
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }

  .hero-grid {
    align-items: start;
  }

  .hero-visual {
    min-height: 420px;
  }

  .hero-logo-ring {
    width: 360px;
    height: 360px;
  }

  .hero-logo-glow {
    width: 300px;
    height: 300px;
  }
}

@media (max-width: 820px) {
  .menu,
  .nav-cta {
    display: none;
  }

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

  .hero {
    min-height: auto;
    padding-top: 44px;
  }

  .hero-grid,
  .why-grid,
  .about-grid,
  .timeline,
  .contact-grid,
  .hero-stats {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    order: 2;
  }

  .hero-visual {
    order: 1;
    min-height: 320px;
  }

  .hero-logo-ring {
    width: 300px;
    height: 300px;
  }

  .hero-logo-glow {
    width: 240px;
    height: 240px;
  }

  .section {
    padding: 90px 0;
  }

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

@media (max-width: 560px) {
  .nav {
    min-height: 76px;
  }

  .brand-name {
    font-size: 20px;
  }

  .brand-sub {
    font-size: 10px;
  }

  .brand-logo,
  .footer-logo {
    width: 46px;
    height: 46px;
  }

  .hero-copy h1 {
    letter-spacing: -1px;
  }

  .hero-text,
  .section-head p,
  .why-copy > p,
  .buy-box p {
    font-size: 16px;
  }

  .btn,
  .buy-big {
    width: 100%;
  }

  .hero-actions {
    flex-direction: column;
  }

  .feature-card,
  .timeline-card,
  .contact-card,
  .why-panel,
  .buy-box {
    padding: 24px 20px;
  }

  .faq-item summary,
  .faq-item p {
    padding-left: 20px;
    padding-right: 20px;
  }
}