:root{--c1:#16A34A;--c2:#166534;--tint:#E8F6ED;--tint2:#F6FBF8;--ink:#0F172A;--ink2:#475569;--line:#E2E8F0;--bg:#FFFFFF;--card:#FFFFFF;--r:14px;--shadow:0 1px 2px rgba(15,23,42,.05),0 8px 24px -12px rgba(15,23,42,.12)}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-size:16px}
img,svg{max-width:100%;vertical-align:middle}
a{color:var(--c1);text-decoration:none}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.ic{width:22px;height:22px;flex:none}

/* header */
.hdr{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.hdr-in{display:flex;align-items:center;justify-content:space-between;gap:12px;height:64px}
.logo{font-size:1.35rem;font-weight:800;color:var(--ink);letter-spacing:-.02em;white-space:nowrap}
.logo b{color:var(--c1)}
.nav{display:none;gap:28px}
.nav a{color:var(--ink2);font-weight:600;font-size:.95rem}
.nav a:hover,.nav a.on{color:var(--c1)}
.hdr-cta{display:flex;align-items:center;gap:10px}
.call-lnk{display:none;align-items:center;gap:8px;font-weight:700;color:var(--ink);font-size:.95rem}
.call-lnk .ic{width:18px;height:18px;color:var(--c1)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--c1);color:#fff;font-weight:700;font-size:.95rem;padding:11px 20px;border-radius:999px;border:0;cursor:pointer;transition:filter .15s,transform .15s;white-space:nowrap}
.btn:hover{filter:brightness(1.08);transform:translateY(-1px)}
.btn.big{font-size:1.05rem;padding:15px 30px}
.btn.ghost{background:#fff;color:var(--c1);border:2px solid var(--c1)}
.btn-call-m{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:999px;background:var(--tint);color:var(--c1)}
.btn-call-m .ic{width:20px;height:20px}

/* hero */
.hero{background:linear-gradient(180deg,var(--tint) 0%,var(--bg) 100%);padding:44px 0 56px;overflow:hidden}
.hero-grid{display:grid;gap:36px}
.kicker{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);color:var(--c2);font-size:.8rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:6px 14px;border-radius:999px;box-shadow:var(--shadow)}
h1{font-size:clamp(2.1rem,6.4vw,3.4rem);line-height:1.12;letter-spacing:-.03em;font-weight:800;margin:18px 0 14px}
h1 em{font-style:normal;color:var(--c1)}
.sub{font-size:clamp(1.05rem,2.6vw,1.25rem);color:var(--ink2);max-width:34em}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 22px}
.chips{display:flex;flex-wrap:wrap;gap:10px 22px;color:var(--ink2);font-size:.92rem;font-weight:600}
.chips span{display:inline-flex;align-items:center;gap:7px}
.chips .ic{width:17px;height:17px;color:var(--c1)}

/* form card */
.fcard{background:var(--card);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);padding:26px 22px}
.fcard h2,.fcard h3{font-size:1.3rem;letter-spacing:-.02em;margin-bottom:4px}
.fcard p{color:var(--ink2);font-size:.92rem;margin-bottom:16px}
.frm{display:grid;gap:12px}
.frm .row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.frm label{display:block;font-size:.8rem;font-weight:700;color:var(--ink);margin-bottom:5px}
.frm input,.frm select,.frm textarea{width:100%;font:inherit;font-size:1rem;color:var(--ink);background:#fff;border:1.5px solid #CBD5E1;border-radius:10px;padding:12px 14px;min-height:48px}
.frm textarea{min-height:96px;resize:vertical}
.frm input:focus,.frm select:focus,.frm textarea:focus{outline:none;border-color:var(--c1);box-shadow:0 0 0 3px var(--tint)}
.frm .btn{width:100%;margin-top:4px}
.fine{font-size:.78rem;color:#94A3B8;text-align:center;margin-top:2px}
.hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}

/* sections */
section{padding:56px 0}
.sec-tint{background:var(--tint2)}
.sec-h{max-width:640px;margin:0 auto 36px;text-align:center}
.sec-h h2{font-size:clamp(1.6rem,4.5vw,2.3rem);letter-spacing:-.025em;line-height:1.2}
.sec-h p{color:var(--ink2);margin-top:10px}
.grid{display:grid;gap:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px 20px;box-shadow:var(--shadow)}
.card .ico{display:inline-flex;align-items:center;justify-content:center;width:46px;height:46px;border-radius:12px;background:var(--tint);color:var(--c1);margin-bottom:14px}
.card h3{font-size:1.08rem;letter-spacing:-.01em;margin-bottom:6px}
.card p{color:var(--ink2);font-size:.93rem}

/* trust bar */
.trust{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:26px 0}
.trust div{display:flex;align-items:center;gap:10px;font-weight:700;font-size:.9rem}
.trust .ic{color:var(--c1);width:20px;height:20px}

/* steps */
.step{position:relative;text-align:center;padding:0 12px}
.step .num{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:999px;background:var(--c1);color:#fff;font-size:1.3rem;font-weight:800;margin-bottom:14px;box-shadow:var(--shadow)}
.step h3{font-size:1.1rem;margin-bottom:6px}
.step p{color:var(--ink2);font-size:.93rem}

/* guarantee band */
.gband{display:flex;flex-direction:column;align-items:center;text-align:center;gap:10px;background:#fff;border:1.5px solid var(--line);border-radius:20px;padding:34px 24px;box-shadow:var(--shadow)}
.gband .ic{width:38px;height:38px;color:var(--c1)}
.gband h3{font-size:1.3rem;letter-spacing:-.02em}
.gband p{color:var(--ink2);max-width:38em}

/* faq */
.faq{max-width:760px;margin:0 auto;display:grid;gap:10px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:0;overflow:hidden}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:14px;font-weight:700;padding:16px 18px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";font-size:1.3rem;color:var(--c1);font-weight:600;transition:transform .2s}
.faq details[open] summary:after{transform:rotate(45deg)}
.faq details p{padding:0 18px 16px;color:var(--ink2)}

/* cta section */
.cta-sec{background:linear-gradient(180deg,var(--bg) 0%,var(--tint) 100%)}
.cta-box{max-width:600px;margin:0 auto}

/* content pages */
.pg-hero{background:linear-gradient(180deg,var(--tint),var(--bg));padding:44px 0 36px}
.pg-hero h1{font-size:clamp(1.9rem,5.5vw,2.7rem);margin:10px 0 8px}
.pg-hero p{color:var(--ink2);font-size:1.1rem;max-width:38em}
.crumb{font-size:.85rem;color:var(--ink2)}
.crumb a{color:var(--ink2)}
.prose{max-width:760px}
.prose h2{font-size:1.5rem;letter-spacing:-.02em;margin:30px 0 10px}
.prose p{color:var(--ink2);margin-bottom:14px}
.prose ul{color:var(--ink2);padding-left:22px;margin-bottom:14px}

/* footer */
.ftr{background:#F8FAFC;border-top:1px solid var(--line);padding:48px 0 110px;color:var(--ink2);font-size:.92rem}
.ftr-grid{display:grid;gap:32px}
.ftr h4{color:var(--ink);font-size:.95rem;margin-bottom:12px}
.ftr ul{list-style:none}
.ftr li{margin-bottom:8px}
.ftr a{color:var(--ink2)}
.ftr a:hover{color:var(--c1)}
.ftr .logo{font-size:1.2rem;display:block;margin-bottom:10px}
.ftr-bar{border-top:1px solid var(--line);margin-top:36px;padding-top:20px;display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between;font-size:.85rem;color:#94A3B8}

/* sticky mobile bar */
.mbar{position:fixed;bottom:0;left:0;right:0;z-index:60;display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:10px 14px calc(10px + env(safe-area-inset-bottom));background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-top:1px solid var(--line)}
.mbar .btn{width:100%;padding:13px 10px;font-size:.95rem}

@media(min-width:760px){
 .hero{padding:72px 0 84px}
 .hero-grid{grid-template-columns:1.15fr .85fr;align-items:center;gap:48px}
 .grid.c3{grid-template-columns:repeat(3,1fr)}
 .grid.c2{grid-template-columns:repeat(2,1fr)}
 .trust{grid-template-columns:repeat(4,1fr)}
 .nav{display:flex}
 .call-lnk{display:inline-flex}
 .btn-call-m{display:none}
 .mbar{display:none}
 .ftr{padding-bottom:48px}
 .ftr-grid{grid-template-columns:2fr 1fr 1fr 1.2fr}
 section{padding:76px 0}
}