:root {
  --bg: #020403;
  --bg-2: #050906;
  --panel: #07100a;
  --panel-2: #09140d;
  --green: #22c55e;
  --green-2: #4ade80;
  --green-3: #86efac;
  --green-dim: rgba(34, 197, 94, .10);
  --green-line: rgba(74, 222, 128, .20);
  --text: #ecfdf3;
  --muted: #91a397;
  --line: rgba(255, 255, 255, .075);
  --line-strong: rgba(74, 222, 128, .18);
  --radius: 18px;
  --font: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --display: "Space Grotesk", Inter, system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: auto; scroll-padding-top: 92px; }
body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  color: var(--text);
  background:
    radial-gradient(900px 520px at 82% -10%, rgba(34,197,94,.105), transparent 64%),
    radial-gradient(700px 500px at 8% 38%, rgba(22,101,52,.055), transparent 66%),
    var(--bg);
  font-family: var(--font);
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: .42;
  background-image:
    linear-gradient(rgba(74,222,128,.027) 1px, transparent 1px),
    linear-gradient(90deg, rgba(74,222,128,.027) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at center, #000 18%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 18%, transparent 78%);
}

body::after {
  content: "";
  position: fixed;
  width: 520px;
  height: 520px;
  right: -230px;
  top: 80px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  background: rgba(34,197,94,.055);
  filter: blur(70px);
}

a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
img { max-width: 100%; display: block; }
.muted { color: var(--muted); }
.mono { font-family: var(--mono); font-size: .82rem; }

/* Fast glass: opaque enough to avoid repainting large backdrop-filter surfaces while scrolling. */
.glass {
  background: linear-gradient(145deg, rgba(10,20,13,.96), rgba(4,9,6,.96));
  border: 1px solid var(--line);
  box-shadow: 0 10px 30px rgba(0,0,0,.30), inset 0 1px 0 rgba(255,255,255,.035);
}
.glass-strong {
  background: linear-gradient(145deg, rgba(9,20,13,.98), rgba(3,8,5,.98));
  border: 1px solid var(--green-line);
  box-shadow: 0 14px 38px rgba(0,0,0,.40), 0 0 28px rgba(34,197,94,.055), inset 0 1px 0 rgba(255,255,255,.04);
}

.nav {
  position: sticky;
  top: 12px;
  z-index: 50;
  width: min(1120px, calc(100% - 24px));
  margin: 12px auto 0;
  min-height: 58px;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 9px 13px;
  border-radius: 999px;
  contain: layout style paint;
}
.brand { display: flex; align-items: center; gap: 10px; flex: 0 0 auto; }
.brand-mark {
  width: 36px; height: 36px; border-radius: 12px;
  display: grid; place-items: center;
  color: #dcfce7; font: 700 .98rem var(--display);
  background: linear-gradient(145deg, #15803d, #052e16);
  box-shadow: 0 0 18px rgba(34,197,94,.22);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-text strong { font: 600 .96rem var(--display); }
.brand-text small { color: var(--muted); font-size: .67rem; letter-spacing: .10em; text-transform: uppercase; }
.nav-links { display: flex; gap: 4px; margin-left: 10px; flex: 1; }
.nav-links a {
  padding: 8px 11px;
  border-radius: 999px;
  color: var(--muted);
  font-size: .86rem;
  font-weight: 500;
  transition: color .15s ease, background-color .15s ease;
}
.nav-links a:hover, .nav-links a.active { color: var(--text); background: var(--green-dim); }
.nav-actions { display: flex; gap: 8px; }
.nav-toggle { display: none; margin-left: auto; background: transparent; border: 0; color: var(--text); font-size: 1.2rem; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 9px 16px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: .88rem;
  font-weight: 650;
  transition: transform .14s ease, background-color .14s ease, border-color .14s ease, box-shadow .14s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  color: #03170a;
  background: linear-gradient(135deg, #4ade80, #16a34a);
  box-shadow: 0 7px 22px rgba(34,197,94,.18);
}
.btn-ghost { color: var(--text); background: rgba(255,255,255,.018); border-color: var(--line); }
.btn-ghost:hover { background: var(--green-dim); border-color: var(--green-line); }

main, .footer { position: relative; z-index: 1; width: min(1120px, calc(100% - 32px)); margin-inline: auto; }
main { contain: layout style; }

.hero {
  display: grid;
  grid-template-columns: 1.13fr .87fr;
  gap: 30px;
  align-items: center;
  padding: 72px 0 42px;
}
.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 11px;
  border-radius: 999px;
  color: var(--green-3);
  background: var(--green-dim);
  border: 1px solid var(--green-line);
  font-size: .72rem;
  font-weight: 650;
  letter-spacing: .07em;
}
.dot { width: 7px; height: 7px; flex: 0 0 auto; border-radius: 50%; background: var(--green); box-shadow: 0 0 9px rgba(34,197,94,.75); }
.dot.live { animation: pulse 2.2s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .42; } }
.hero h1 {
  margin: 17px 0;
  max-width: 760px;
  font: 650 clamp(2.55rem, 5vw, 3.85rem)/1.03 var(--display);
  letter-spacing: -.038em;
}
.grad {
  background: linear-gradient(110deg, #bbf7d0, #4ade80 48%, #16a34a);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.lead { max-width: 35rem; margin: 0; color: var(--muted); font-size: 1.03rem; }
.hero-cta { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 23px; }

.hero-visual { min-height: 322px; padding: 18px; border-radius: 24px; contain: layout paint; }
.viz-header { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: .75rem; letter-spacing: .09em; }
.viz-body { position: relative; height: 202px; display: grid; place-items: center; margin: 11px 0; }
.viz-ring {
  position: absolute;
  width: 178px; height: 178px;
  border-radius: 50%;
  border: 1px solid rgba(74,222,128,.25);
  box-shadow: 0 0 34px rgba(34,197,94,.09), inset 0 0 24px rgba(34,197,94,.06);
  animation: spin 22s linear infinite;
  will-change: transform;
}
.viz-ring::after { content: ""; position: absolute; inset: 18px; border-radius: 50%; border: 1px dashed rgba(74,222,128,.30); }
@keyframes spin { to { transform: rotate(360deg); } }
.viz-core { z-index: 1; text-align: center; }
.viz-core strong { display: block; color: var(--green-2); font: 600 2rem var(--display); }
.viz-core small { color: var(--muted); }
.viz-stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; }
.viz-stats div { padding: 10px; border: 1px solid var(--line); border-radius: 12px; background: rgba(0,0,0,.30); }
.viz-stats span { display: block; color: var(--muted); font-size: .70rem; }
.viz-stats strong { font-size: .82rem; }

.metrics { display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; margin-bottom: 22px; }
.metric { padding: 16px; border-radius: var(--radius); }
.metric .mono { color: var(--green-2); }
.metric strong { display: block; margin: 6px 0; font: 600 1rem var(--display); }
.metric p { margin: 0; color: var(--muted); font-size: .86rem; }

.section { padding: 54px 0 10px; content-visibility: auto; contain-intrinsic-size: 600px; }
.section-head { max-width: 40rem; margin-bottom: 22px; }
.eyebrow { margin: 0 0 7px; color: var(--green-2); font-size: .76rem; font-weight: 650; letter-spacing: .13em; text-transform: uppercase; }
.section-head h2 { margin: 0 0 8px; font: 650 clamp(1.65rem,3vw,2.25rem)/1.1 var(--display); letter-spacing: -.025em; }
.section-head p:last-child { margin: 0; color: var(--muted); }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.card { padding: 20px; border-radius: var(--radius); contain: layout paint; }
.card h3 { margin: 0 0 8px; font: 600 1.12rem var(--display); }
.card p { margin: 0; color: var(--muted); }
.card ul { margin: 12px 0 16px; padding-left: 18px; color: var(--muted); }
.card li { margin: 6px 0; }
.card:hover { border-color: var(--green-line); }
.price-tag { margin: 8px 0 4px !important; color: var(--text) !important; font: 600 1.5rem var(--display) !important; }
.price.featured { border-color: rgba(74,222,128,.34); box-shadow: 0 0 0 1px rgba(34,197,94,.08), 0 14px 34px rgba(0,0,0,.36); }
.badge { display: inline-block; margin: 0 0 8px; padding: 4px 8px; border-radius: 999px; color: #052e16; background: var(--green-3); font-size: .70rem; font-weight: 750; letter-spacing: .06em; text-transform: uppercase; }
.empty-frame { height: 120px; margin-bottom: 12px; border-radius: 12px; border: 1px dashed rgba(74,222,128,.23); background: linear-gradient(135deg, rgba(34,197,94,.045), transparent); }
.about { padding: 28px; border-radius: 24px; }
.about p { max-width: 48rem; margin: 0 0 12px; }

.contact-grid { display: grid; grid-template-columns: 1.3fr .7fr; gap: 14px; }
.contact-form label { display: block; margin-bottom: 12px; color: var(--muted); font-size: .84rem; }
.contact-form input, .contact-form textarea { width: 100%; margin-top: 6px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px; outline: 0; color: var(--text); background: rgba(0,0,0,.42); }
.contact-form input:focus, .contact-form textarea:focus { border-color: rgba(74,222,128,.45); box-shadow: 0 0 0 3px rgba(34,197,94,.09); }
.contact-side p { margin: 0 0 16px; }
.footer {
  margin-top: 40px;
  margin-bottom: 28px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .86rem;
}
.footer-info {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 22px;
}
.footer-info-item {
  min-height: 68px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(145deg, rgba(9,18,12,.72), rgba(3,8,5,.72));
}
.footer-label {
  display: block;
  color: #718078 !important;
  margin-bottom: 5px;
  color: #718078;
  font: 600 .64rem var(--mono);
  letter-spacing: .12em;
}
.footer-info-item strong {
  display: block;
  font: 650 .79rem var(--display);
  letter-spacing: .03em;
}
.footer-info-item .footer-green { color: #4ade80 !important; }
.footer-info-item .footer-purple { color: #c084fc !important; }
.footer-info-item .footer-gold { color: #fbbf24 !important; }
.footer-info-item .footer-blue { color: #60a5fa !important; }
.footer-green { color: #4ade80; }
.footer-purple { color: #c084fc; }
.footer-gold { color: #fbbf24; }
.footer-blue { color: #60a5fa; }

.footer-brandline {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 9px;
  margin-bottom: 14px;
  font: 650 clamp(.78rem, 1.5vw, .94rem) var(--display);
  letter-spacing: .16em;
  text-transform: uppercase;
}
.footer-brandline span:nth-child(1) { color: #4ade80; }
.footer-brandline span:nth-child(3) { color: #fbbf24; }
.footer-brandline span:nth-child(5) { color: #60a5fa; }
.footer-brandline span:nth-child(7) { color: #c084fc; }
.footer-brandline i { color: #64748b; font-style: normal; }
.footer-meta { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.footer-meta p { margin: 0; }

@media (min-width: 769px) {
  /* Desktop scroll path: do not blur or continuously repaint large sticky/card surfaces. */
  .nav, .glass, .glass-strong, .card, .metric, .hero-visual, .about { backdrop-filter: none; -webkit-backdrop-filter: none; }
  .card, .metric, .btn { transition: border-color .14s ease, background-color .14s ease, box-shadow .14s ease; }
  .card:hover, .btn:hover { transform: none; }
}

@media (max-width: 960px) {
  .hero, .grid-3, .contact-grid { grid-template-columns: 1fr; }
  .metrics { grid-template-columns: 1fr 1fr; }
  .nav-links, .nav-actions { display: none; }
  .nav-toggle { display: block; }
  .nav.open { flex-wrap: wrap; border-radius: 24px; }
  .nav.open .nav-links, .nav.open .nav-actions { display: flex; flex-direction: column; width: 100%; }
}
@media (max-width: 560px) {
  .footer-info { grid-template-columns: 1fr 1fr; }
  .footer-brandline { letter-spacing: .10em; gap: 7px; }
  .footer-meta { flex-direction: column; }
  .metrics { grid-template-columns: 1fr; }
  .hero { padding-top: 52px; }
  .hero h1 { font-size: clamp(2.35rem, 12vw, 3.2rem); }
  .viz-stats { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}