:root {
  --bg: #06100b;
  --bg-soft: #0a1810;
  --panel: #102319;
  --panel-2: #132a1e;
  --text: #f5f8f6;
  --muted: #a9b8ae;
  --line: rgba(255,255,255,.11);
  --accent: #8bea45;
  --accent-2: #b6ff76;
  --max: 1180px;
  --shadow: 0 30px 80px rgba(0,0,0,.35);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--text); background: var(--bg); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.6; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.shell { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.narrow { max-width: 820px; text-align: center; }
.skip-link { position: fixed; z-index: 1000; top: 12px; left: 12px; padding: 10px 14px; background: white; color: black; transform: translateY(-200%); }
.skip-link:focus { transform: none; }
.site-header { position: fixed; z-index: 100; inset: 0 0 auto; border-bottom: 1px solid transparent; transition: .25s ease; }
.site-header.scrolled { background: rgba(6,16,11,.88); border-color: var(--line); backdrop-filter: blur(16px); }
.header-inner { min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 13px; text-decoration: none; font-size: .95rem; letter-spacing: .02em; }
.brand img { width: 44px; }
.brand strong { display: block; color: var(--accent); font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; }
.site-nav { display: flex; align-items: center; gap: 30px; }
.site-nav a { text-decoration: none; color: #d8e1db; font-size: .92rem; }
.site-nav a:hover { color: white; }
.nav-cta { padding: 11px 18px; border: 1px solid rgba(139,234,69,.6); border-radius: 999px; }
.menu-button { display: none; color: white; background: transparent; border: 1px solid var(--line); border-radius: 999px; padding: 9px 14px; }
.hero { min-height: 100svh; position: relative; overflow: hidden; display: grid; align-items: center; background: radial-gradient(circle at 70% 35%, rgba(64,151,61,.22), transparent 33%), linear-gradient(135deg, #07120d 0%, #0a1b11 55%, #07110c 100%); }
.hero::before { content: ""; position: absolute; width: 420px; aspect-ratio: 1; border: 1px solid rgba(139,234,69,.16); border-radius: 50%; right: -100px; top: 12%; box-shadow: 0 0 0 80px rgba(139,234,69,.025), 0 0 0 160px rgba(139,234,69,.02); }
.hero-grid { position: absolute; inset: 0; opacity: .17; background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px); background-size: 70px 70px; mask-image: linear-gradient(to bottom, black, transparent 88%); }
.hero-inner { position: relative; z-index: 2; display: grid; grid-template-columns: 1.02fr .98fr; gap: 34px; align-items: center; padding-block: 145px 110px; }
.eyebrow { margin: 0 0 16px; color: var(--accent); font-weight: 800; font-size: .78rem; letter-spacing: .2em; text-transform: uppercase; }
h1, h2, h3 { line-height: 1.08; letter-spacing: -.035em; margin-top: 0; }
h1 { font-size: clamp(3.5rem, 7vw, 6.8rem); margin-bottom: 24px; }
h1 span { color: var(--accent); }
h2 { font-size: clamp(2.4rem, 4.7vw, 4.5rem); margin-bottom: 24px; }
h3 { font-size: 1.5rem; }
.hero-lead { max-width: 610px; color: #c0cec5; font-size: clamp(1.05rem, 1.6vw, 1.25rem); }
.hero-actions, .closing-actions { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 34px; }
.button { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; padding: 0 23px; border-radius: 999px; text-decoration: none; font-weight: 800; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #0b160e; background: var(--accent); }
.button-primary:hover { background: var(--accent-2); }
.button-ghost { border: 1px solid rgba(255,255,255,.25); background: rgba(255,255,255,.03); }
.button-ghost:hover { border-color: white; background: rgba(255,255,255,.07); }
.hero-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 54px; max-width: 650px; }
.hero-stats div { border-left: 1px solid var(--line); padding-left: 16px; }
.hero-stats strong, .hero-stats span { display: block; }
.hero-stats strong { font-size: 1.02rem; }
.hero-stats span { color: var(--muted); font-size: .75rem; }
.hero-product { position: relative; min-height: 540px; display: grid; place-items: center; }
.hero-product img { position: relative; z-index: 2; width: 118%; max-width: none; transform: rotate(-4deg) translateX(2%); filter: drop-shadow(0 45px 40px rgba(0,0,0,.55)); }
.halo { position: absolute; width: 78%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(139,234,69,.22), transparent 66%); filter: blur(8px); }
.data-chip { position: absolute; z-index: 3; min-width: 150px; padding: 12px 15px; border: 1px solid rgba(255,255,255,.16); background: rgba(5,15,9,.72); backdrop-filter: blur(12px); border-radius: 13px; box-shadow: var(--shadow); }
.data-chip span, .data-chip strong { display: block; }
.data-chip span { color: var(--muted); font-size: .72rem; }
.data-chip strong { color: var(--accent); font-size: .9rem; }
.chip-one { left: 4%; bottom: 18%; }
.chip-two { right: 2%; top: 19%; }
.scroll-cue { position: absolute; z-index: 3; left: 50%; bottom: 23px; transform: translateX(-50%); color: var(--muted); text-decoration: none; text-transform: uppercase; letter-spacing: .18em; font-size: .65rem; display: flex; flex-direction: column; align-items: center; gap: 7px; }
.scroll-cue span { width: 1px; height: 26px; background: var(--accent); animation: pulse 1.7s infinite; }
@keyframes pulse { 0%,100%{opacity:.3;transform:scaleY(.65);transform-origin:top}50%{opacity:1;transform:scaleY(1)} }
.section { padding: 120px 0; }
.intro { background: #f2f5f3; color: #102016; }
.intro p:last-child { color: #526158; font-size: 1.12rem; }
.split-section { background: var(--bg); }
.split-grid, .realism-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.split-copy p:not(.eyebrow) { color: var(--muted); font-size: 1.08rem; }
.check-list { list-style: none; padding: 0; margin: 30px 0 0; }
.check-list li { padding: 12px 0 12px 28px; border-bottom: 1px solid var(--line); position: relative; }
.check-list li::before { content: "✓"; color: var(--accent); position: absolute; left: 0; font-weight: 900; }
.visual-card { min-height: 490px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 28px; background: radial-gradient(circle at 50% 50%, rgba(139,234,69,.18), transparent 54%), var(--panel); overflow: hidden; box-shadow: var(--shadow); }
.visual-card img { width: 115%; max-width: none; filter: drop-shadow(0 30px 30px rgba(0,0,0,.45)); }
.realism-section { background: #0c1a12; }
.screen-frame { padding: 12px; border: 1px solid rgba(255,255,255,.12); border-radius: 24px; background: #08100c; box-shadow: var(--shadow); transform: perspective(1200px) rotateY(3deg); }
.screen-frame img { border-radius: 15px; }
.text-link { display: inline-flex; gap: 9px; color: var(--accent); text-decoration: none; font-weight: 800; margin-top: 18px; }
.features { background: #f2f5f3; color: #0d1c12; }
.section-heading { max-width: 700px; margin-bottom: 55px; }
.feature-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.feature-card { min-height: 295px; padding: 34px; border: 1px solid rgba(14,36,21,.12); border-radius: 22px; background: white; box-shadow: 0 15px 45px rgba(17,43,27,.07); }
.feature-number { color: #6f7d74; font-size: .78rem; font-weight: 800; letter-spacing: .16em; }
.feature-card h3 { margin: 65px 0 15px; }
.feature-card p { color: #5b6860; }
.closing-section { background: var(--bg); }
.closing-card { display: grid; grid-template-columns: 1fr auto; gap: 60px; align-items: end; padding: 58px; border: 1px solid rgba(139,234,69,.23); border-radius: 28px; background: linear-gradient(135deg, rgba(139,234,69,.12), rgba(255,255,255,.025)); }
.closing-card p:not(.eyebrow) { color: var(--muted); max-width: 720px; }
.closing-actions { flex-direction: column; min-width: 180px; }
.site-footer { padding: 35px 0; border-top: 1px solid var(--line); background: #040a07; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 30px; color: var(--muted); font-size: .85rem; }
.footer-brand { display: flex; align-items: center; gap: 12px; color: white; }
.footer-brand img { width: 31px; }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .75s ease, transform .75s ease; }
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .reveal { opacity: 1; transform: none; transition: none; } .scroll-cue span { animation: none; } }
@media (max-width: 900px) {
  .menu-button { display: inline-block; }
  .site-nav { display: none; position: absolute; top: 78px; left: 20px; right: 20px; flex-direction: column; align-items: stretch; gap: 0; padding: 12px; border: 1px solid var(--line); border-radius: 18px; background: #09140e; box-shadow: var(--shadow); }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 13px 14px; }
  .nav-cta { margin-top: 5px; text-align: center; }
  .hero-inner { grid-template-columns: 1fr; padding-top: 125px; }
  .hero-product { min-height: 360px; order: -1; margin-bottom: -45px; }
  .hero-product img { width: 90%; }
  .chip-one { left: 8%; }
  .chip-two { right: 8%; }
  .split-grid, .realism-grid { grid-template-columns: 1fr; gap: 45px; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: auto; }
  .feature-card h3 { margin-top: 35px; }
  .closing-card { grid-template-columns: 1fr; padding: 40px; }
  .closing-actions { flex-direction: row; }
}
@media (max-width: 600px) {
  .shell { width: min(calc(100% - 28px), var(--max)); }
  .header-inner { min-height: 74px; }
  .brand span { display: none; }
  .brand img { width: 38px; }
  .hero-inner { padding-top: 95px; padding-bottom: 95px; }
  .hero-product { min-height: 260px; margin-bottom: -25px; }
  .data-chip { display: none; }
  .hero-stats { grid-template-columns: 1fr; margin-top: 38px; }
  .hero-stats div { padding: 10px 0 10px 15px; }
  .section { padding: 82px 0; }
  .visual-card { min-height: 330px; }
  .closing-card { padding: 30px 24px; }
  .closing-actions { flex-direction: column; }
  .footer-inner { flex-direction: column; text-align: center; }
}