/* Typography & base */
:root{
  --bg: #0a1f1a;
  --bg-elev: #0f2b23;
  --card: #142f27;
  --text: #e9f5f0;
  --muted: #b8d4cb;
  --brand: #2bd6a0;
  --accent: #5eead4;
  --border: #214438;
  --shadow: 0 10px 30px rgba(0,0,0,.25);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text);
  background: linear-gradient(180deg, var(--bg) 0%, #0b241e 100%);
  line-height: 1.6;
}
.container{
  width:min(1120px, 92%);
  margin-inline:auto;
}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* Header */
.site-header{
  position:sticky;top:0;z-index:50;
  background: rgba(10,31,26,.7);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.logo{display:flex;gap:10px;align-items:center;color:var(--text);text-decoration:none}
.logo-mark{background:var(--brand);color:#072219;font-weight:800;padding:6px 10px;border-radius:8px}
.logo-text{opacity:.9;font-size:14px}
.site-nav{display:flex;gap:18px;align-items:center}
.site-nav a{color:var(--muted);text-decoration:none;padding:8px 10px;border-radius:8px}
.site-nav a:hover{color:var(--text);background:rgba(255,255,255,.06)}
.nav-toggle{display:none;background:none;border:1px solid var(--border);border-radius:8px;padding:8px}
.nav-toggle .nav-toggle-bar{display:block;width:22px;height:2px;background:var(--text);position:relative}
.nav-toggle .nav-toggle-bar::after,.nav-toggle .nav-toggle-bar::before{content:"";position:absolute;left:0;width:22px;height:2px;background:var(--text)}
.nav-toggle .nav-toggle-bar::before{top:-6px}
.nav-toggle .nav-toggle-bar::after{top:6px}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 16px;border-radius:10px;border:1px solid var(--border);text-decoration:none;color:var(--text);transition:all .2s ease}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:linear-gradient(135deg, var(--brand), var(--accent));color:#062118;border-color:transparent;font-weight:700}
.btn-ghost{background:transparent;color:var(--text)}
.icon-btn{background:transparent;border:none;color:var(--muted);font-size:18px;cursor:pointer}

/* Hero */
.hero{padding:72px 0 40px;border-bottom:1px solid var(--border);background: radial-gradient(800px 400px at 70% 10%, rgba(43,214,160,.15), transparent 60%)}
.hero-inner{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
.hero h1{font-size:42px;line-height:1.15;margin:0 0 12px}
.lead{font-size:18px;color:var(--muted);margin:0 0 18px}
.hero-ctas{display:flex;gap:12px;margin:14px 0 10px}
.hero-bullets{margin:16px 0 0;padding-left:18px;color:var(--muted)}
.hero-visual{display:flex;justify-content:center}
.card-stats{display:grid;gap:14px;background:rgba(20,47,39,.6);backdrop-filter: blur(6px);padding:18px;border:1px solid var(--border);border-radius:16px;box-shadow: var(--shadow);width:100%;max-width:360px}
.stat{background:rgba(255,255,255,.03);border:1px solid var(--border);border-radius:12px;padding:14px}
.stat-value{font-size:28px;font-weight:800;color:var(--accent)}
.stat-label{font-size:13px;color:var(--muted)}

/* Sections */
.section{padding:64px 0}
.section.alt{background:linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,0));border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.two-col{display:grid;grid-template-columns:1.1fr .9fr;gap:34px}
.grid{display:grid;gap:18px}
.cards{grid-template-columns:repeat(4,1fr)}
.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:18px}
.card h3{margin-top:2px}
.badges{grid-template-columns:repeat(3,1fr)}
.badge{border:1px dashed var(--border);background:rgba(255,255,255,.03);padding:12px 14px;border-radius:999px;text-align:center;color:var(--muted)}
.list-check{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.list-check li{position:relative;padding-left:28px}
.list-check li::before{content:"✓";position:absolute;left:0;top:0;color:var(--brand);font-weight:800}
.list-icons{list-style:none;margin:0;padding:0;display:grid;gap:16px}
.list-icons li{display:flex;gap:14px;align-items:flex-start}
.list-icons .icon{font-size:22px;line-height:1}
.panel{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:18px}
.steps{margin:0;padding-left:18px;color:var(--muted)}

.testimonials{grid-template-columns:repeat(2,1fr)}
.testimonial{margin:0;background:var(--card);border:1px solid var(--border);border-radius:16px;padding:18px}
.testimonial footer{margin-top:8px;color:var(--muted);font-size:14px}

details{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:12px 16px}
details+details{margin-top:10px}
summary{cursor:pointer;font-weight:600}

.cta .center{display:flex;flex-direction:column;align-items:center;text-align:center}
.cta p{color:var(--muted);max-width:680px}

/* Footer */
.site-footer{border-top:1px solid var(--border);padding:18px 0;background:rgba(10,31,26,.6)}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand .sub{color:var(--muted);font-size:14px}
.legal{color:var(--muted);font-size:13px}

/* Modal */
.modal{border:none;border-radius:16px;padding:0;background:transparent}
.modal::backdrop{background:rgba(0,0,0,.6)}
.modal-content{background:var(--card);border:1px solid var(--border);border-radius:16px;min-width:min(640px, 92%);box-shadow:var(--shadow)}
.modal-header,.modal-footer{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--border)}
.modal-footer{border-top:1px solid var(--border);border-bottom:none}
.modal-body{padding:16px}
.form-field{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}
.form-field input,.form-field textarea{background:rgba(255,255,255,.04);border:1px solid var(--border);border-radius:10px;padding:12px;color:var(--text)}
.form-field input:focus,.form-field textarea:focus{outline:2px solid var(--accent);outline-offset:0}
.hint{color:var(--muted);font-size:13px;margin:8px 0 0}
.form-status{display:block;margin:12px 16px 16px;color:var(--accent)}

/* Responsive */
@media (max-width: 960px){
  .hero-inner{grid-template-columns:1fr}
  .two-col{grid-template-columns:1fr}
  .cards{grid-template-columns:repeat(2,1fr)}
  .badges{grid-template-columns:repeat(2,1fr)}
  .testimonials{grid-template-columns:1fr}
}
@media (max-width: 720px){
  .site-nav{position:fixed;inset:60px 0 auto 0;background:rgba(10,31,26,.98);border-bottom:1px solid var(--border);display:none;flex-direction:column;padding:10px}
  .site-nav.open{display:flex}
  .nav-toggle{display:block}
  .cards{grid-template-columns:1fr}
  .badges{grid-template-columns:1fr}
}