:root {
  --bg: #0b0f1a;
  --bg-alt: #0f1424;
  --text: #e6e9f2;
  --muted: #a4acc4;
  --primary: #6ee7b7; /* kiwi-ish mint */
  --primary-600: #34d399;
  --card: #12192b;
  --stroke: #1d2741;
  --accent: #8ab4ff;
  --danger: #ef4444;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text);
  background: radial-gradient(1200px 600px at 80% -10%, #1d2741 0%, transparent 60%), var(--bg);
  line-height: 1.6;
}

.container { width: min(1120px, 92%); margin: 0 auto; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(11,15,26,0.7); backdrop-filter: blur(8px); border-bottom: 1px solid var(--stroke); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: 0.3px; }
.logo-mark { width: 28px; height: 28px; border-radius: 8px; background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 90%); display: grid; place-items: center; color: #0b0f1a; font-weight: 800; font-size: 14px; }
.logo-text { font-weight: 700; }

.nav-toggle { display: none; background: #1a2238; color: var(--text); border: 1px solid var(--stroke); padding: 8px 12px; border-radius: 8px; }
.nav-list { display: flex; gap: 18px; align-items: center; list-style: none; margin: 0; padding: 0; }
.nav-list a { color: var(--text); text-decoration: none; padding: 10px 12px; border-radius: 8px; border: 1px solid transparent; }
.nav-list a:hover { background: #12182b; border-color: var(--stroke); }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 16px; border-radius: 10px; text-decoration: none; font-weight: 600; border: 1px solid var(--stroke); transition: transform .05s ease-in-out, background .2s; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: linear-gradient(180deg, var(--primary) 0%, var(--primary-600) 100%); color: #052014; border: none; }
.btn-primary:hover { filter: brightness(1.05); }
.btn-secondary { background: #12182b; color: var(--text); }

/* Hero */
.hero { position: relative; padding: 64px 0 28px; overflow: hidden; }
.hero-inner { display: grid; grid-template-columns: 1.1fr .9fr; gap: 32px; align-items: center; }
.hero h1 { font-size: clamp(28px, 4vw, 44px); line-height: 1.2; margin: 0 0 12px; }
.hero p { color: var(--muted); margin: 0 0 20px; }
.hero-ctas { display: flex; gap: 12px; }
.hero-visual { display: grid; gap: 14px; grid-template-columns: 1fr 1fr; }
.hero .card.kpi { padding: 16px; border-radius: 14px; background: linear-gradient(180deg, #12192b 0%, #0f1424 100%); border: 1px solid var(--stroke); }
.kpi-label { color: var(--muted); font-size: 13px; }
.kpi-value { font-size: 28px; font-weight: 700; }
.hero-gradient { position: absolute; inset: 0; background: radial-gradient(600px 300px at 15% 20%, rgba(52,211,153,.15), transparent 60%); pointer-events: none; }

/* Sections */
.section { padding: 56px 0; }
.section h2 { font-size: clamp(22px, 3vw, 32px); margin: 0 0 18px; }
.section-alt { background: var(--bg-alt); border-top: 1px solid var(--stroke); border-bottom: 1px solid var(--stroke); }

.section-split .split { display: grid; grid-template-columns: 1.1fr .9fr; gap: 20px; align-items: stretch; }
.split-col { display: flex; flex-direction: column; gap: 14px; }

/* Cards */
.card { background: var(--card); border: 1px solid var(--stroke); border-radius: 14px; padding: 18px; }
.card-emphasis { background: linear-gradient(180deg, #12192b 0%, #10182d 100%); }

.metrics { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 12px; }
.metrics .metric { display: block; font-weight: 700; font-size: 18px; }

.grid.cards { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; }
.grid.badges { display: grid; grid-template-columns: repeat(6, minmax(0,1fr)); gap: 10px; }
.badge { background: #12182b; border: 1px solid var(--stroke); padding: 10px 12px; border-radius: 999px; text-align: center; font-size: 14px; }

/* Steps */
.steps { counter-reset: step; display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; list-style: none; padding: 0; margin: 0; }
.steps li { position: relative; padding: 16px; border: 1px solid var(--stroke); border-radius: 14px; background: #0f1528; }
.steps h4 { margin: 0 0 8px; }
.steps li::before { counter-increment: step; content: counter(step); position: absolute; top: -10px; left: -10px; width: 28px; height: 28px; border-radius: 8px; background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 90%); color: #0b0f1a; display: grid; place-items: center; font-weight: 800; }

/* Lists */
.list-check { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.list-check li { position: relative; padding-left: 26px; }
.list-check li::before { content: "✔"; position: absolute; left: 0; color: var(--primary); }

/* Contact */
.contact-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: start; }
.form { display: grid; gap: 12px; }
.form-row { display: grid; gap: 6px; }
.form-row input, .form-row select, .form-row textarea { background: #0e1426; color: var(--text); border: 1px solid var(--stroke); border-radius: 10px; padding: 12px 12px; outline: none; }
.form-row input:focus, .form-row select:focus, .form-row textarea:focus { border-color: var(--primary-600); box-shadow: 0 0 0 3px rgba(52,211,153,.15); }
.form-actions { display: flex; align-items: center; gap: 12px; }
.muted { color: var(--muted); }

/* Footer */
.site-footer { border-top: 1px solid var(--stroke); background: #0a0e18; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; padding: 18px 0; }
.footer-brand { display: flex; align-items: center; gap: 10px; }
.footer-meta { color: var(--muted); font-size: 14px; }

/* Responsive */
@media (max-width: 960px) {
  .hero-inner, .section-split .split, .contact-inner { grid-template-columns: 1fr; }
  .grid.cards { grid-template-columns: 1fr 1fr; }
  .grid.badges { grid-template-columns: 1fr 1fr 1fr; }
  .steps { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .nav-toggle { display: inline-flex; }
  .nav-list { position: absolute; right: 4%; top: 58px; background: #0e1426; border: 1px solid var(--stroke); border-radius: 12px; padding: 8px; display: none; flex-direction: column; width: 240px; }
  .nav-list.open { display: flex; }
  .grid.cards { grid-template-columns: 1fr; }
  .grid.badges { grid-template-columns: 1fr 1fr; }
}