:root{
  --bg:#ffffff; --fg:#12211f; --muted:#5c716e; --primary:#175f57; --deep:#1f4d47;
  --accent:#e07d4f; --mint:#dff0e2; --border:#e4eae8; --radius:18px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Segoe UI',system-ui,-apple-system,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--fg);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:16px;top:16px;background:var(--primary);color:#fff;padding:10px 16px;border-radius:8px;z-index:99}

/* header */
.site-header{border-bottom:1px solid var(--border);position:sticky;top:0;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);z-index:50}
.hdr{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;letter-spacing:-.02em}
.brand img{width:34px;height:34px;border-radius:10px}
.nav{display:flex;gap:26px;font-size:15px;font-weight:500}
.nav a:hover,.nav a.active{color:var(--primary)}
.hdr-cta{display:flex;align-items:center;gap:14px;font-size:15px;font-weight:500}
.btn{display:inline-block;border-radius:999px;padding:11px 24px;font-weight:600;transition:.2s;border:0;cursor:pointer}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--deep)}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{filter:brightness(.94)}
.btn-ghost{border:1px solid var(--border)}
.menu-btn{display:none;background:none;border:1px solid var(--border);border-radius:10px;padding:8px 12px;font-size:18px}
@media(max-width:900px){
  .nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--border);flex-direction:column;gap:0;padding:8px 24px 20px}
  .nav.open{display:flex}
  .nav a{padding:10px 0;border-bottom:1px solid var(--border)}
  .menu-btn{display:block}
  .hdr-cta .ghost-link{display:none}
}

/* sections */
section{padding:72px 0}
h1{font-size:clamp(34px,5vw,56px);line-height:1.06;letter-spacing:-.03em;font-weight:800}
h2{font-size:clamp(26px,3.4vw,38px);line-height:1.15;letter-spacing:-.02em;font-weight:800}
h3{font-size:19px;font-weight:700}
.lead{color:var(--muted);font-size:18px;max-width:60ch;margin-top:16px}
.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:12px;font-weight:700;color:var(--accent)}
.accent{color:var(--accent)}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}

.grid{display:grid;gap:24px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.g2,.g3,.g4{grid-template-columns:1fr}}

.card{border:1px solid var(--border);border-radius:var(--radius);padding:26px;background:#fff}
.card p{color:var(--muted);margin-top:8px}
.card-dark{background:var(--deep);color:#f2f7f5;border:0}
.card-dark p{color:#cfe0dc}
.card-mint{background:var(--mint);border:0}

.hero{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center;padding:56px 0 72px}
@media(max-width:900px){.hero{grid-template-columns:1fr}}
.hero-art{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.hero-art img{height:210px;object-fit:cover;border-radius:16px;width:100%}
.stat{border-radius:22px;padding:26px;display:flex;flex-direction:column;justify-content:center}
.stat .num{font-size:40px;font-weight:800;line-height:1}
.stat .lbl{font-size:14px;margin-top:6px}

.band{background:var(--mint)}
.band-deep{background:var(--deep);color:#f2f7f5}
.band-deep .lead,.band-deep p{color:#cfe0dc}

.list{margin-top:26px;border-top:1px solid var(--border)}
.list li{list-style:none;display:flex;gap:14px;padding:18px 0;border-bottom:1px solid var(--border)}
.dot{width:9px;height:9px;border-radius:50%;background:var(--accent);flex:0 0 auto;margin-top:9px}

.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius)}
table{width:100%;border-collapse:collapse;min-width:560px}
th,td{text-align:left;padding:14px 18px;border-bottom:1px solid var(--border);font-size:15px}
th{background:var(--mint);font-weight:700}
tbody tr:last-child td{border-bottom:0}

.price{font-size:34px;font-weight:800;margin-top:14px}
.ticks{margin-top:18px;display:grid;gap:9px;font-size:15px}
.ticks span{display:flex;gap:9px}
.tick{color:var(--accent);font-weight:700}
.badge{display:inline-block;background:var(--accent);color:#fff;border-radius:999px;font-size:12px;font-weight:700;padding:4px 12px;margin-bottom:10px}

form{display:grid;gap:16px;max-width:620px}
label{font-size:14px;font-weight:600}
input,textarea,select{width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:12px;font:inherit;background:#fff}
input:focus,textarea:focus,select:focus{outline:2px solid var(--primary);outline-offset:1px}
.form-note{font-size:14px;color:var(--muted)}
.ok{background:var(--mint);border-radius:12px;padding:12px 16px;font-size:15px}
.hidden{display:none}

.faq{border:1px solid var(--border);border-radius:14px;padding:0 20px;margin-bottom:12px;background:#fff}
.faq summary{cursor:pointer;padding:16px 0;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';color:var(--accent);font-weight:800}
.faq[open] summary::after{content:'\2212'}
.faq p{color:var(--muted);padding-bottom:18px}

.site-footer{border-top:1px solid var(--border);padding:44px 0;font-size:14px;color:var(--muted)}
.foot{display:flex;flex-wrap:wrap;gap:20px;justify-content:space-between;align-items:flex-start}
.foot-nav{display:flex;flex-wrap:wrap;gap:16px}
.risk{margin-top:22px;font-size:13px;line-height:1.7}