:root{--bg:#fbfaf7;--ink:#14213d;--muted:#5b6478;--line:#e6e2d9;--brand:#0f5c4a;--brand-2:#13896b;--brand-soft:#e7f3ef;--accent:#e9a23b;--red:#c2410c;--card:#fff;--radius:16px;--shadow:0 1px 2px rgba(20,33,61,.06),0 8px 24px rgba(20,33,61,.06)}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}a{color:var(--brand)}
.wrap{max-width:1140px;margin:0 auto;padding:0 20px}
h1,h2,h3{line-height:1.15;letter-spacing:-.02em;margin:0 0 .5em}
h1{font-size:clamp(2.1rem,4.8vw,3.5rem);font-weight:800}
h2{font-size:clamp(1.65rem,3.2vw,2.4rem);font-weight:800}
h3{font-size:1.15rem;font-weight:700}
p{margin:0 0 1em}.muted{color:var(--muted)}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--brand-2);margin-bottom:.8rem}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.85rem 1.35rem;border-radius:12px;font-weight:700;text-decoration:none;border:1.5px solid transparent;cursor:pointer;font-size:1rem;transition:transform .15s,background .15s,box-shadow .15s;font-family:inherit}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 6px 18px rgba(15,92,74,.25)}.btn-primary:hover{background:#0b4a3b}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line)}
.btn[disabled]{opacity:.6;cursor:wait;transform:none}
/* header */
header.top{position:sticky;top:0;z-index:50;background:rgba(251,250,247,.86);backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:66px}
.logo{display:flex;align-items:center;gap:.55rem;font-weight:800;font-size:1.2rem;color:var(--ink);text-decoration:none}
.logo-mark{width:32px;height:32px;border-radius:9px;background:var(--brand);display:grid;place-items:center}
.nav-links{display:flex;gap:1.6rem;align-items:center}
.nav-links a{color:var(--ink);text-decoration:none;font-weight:500;font-size:.95rem}
.nav-links a.btn{color:#fff;padding:.55rem 1rem}
@media(max-width:860px){.nav-links a:not(.btn){display:none}}
/* hero */
.hero{padding:72px 0 64px;position:relative;overflow:hidden}
.hero:before{content:"";position:absolute;inset:-40% -20% auto auto;width:640px;height:640px;background:radial-gradient(closest-side,rgba(19,137,107,.14),transparent);z-index:-1}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.hero .lead{font-size:1.2rem;color:var(--muted);max-width:36ch}
.hero-ctas{display:flex;gap:.8rem;flex-wrap:wrap;margin:1.6rem 0 1.2rem}
.trust-row{display:flex;flex-wrap:wrap;gap:.5rem 1.2rem;font-size:.9rem;color:var(--muted)}
.trust-row span{display:inline-flex;align-items:center;gap:.4rem}
.check{width:18px;height:18px;flex:none;color:var(--brand-2)}
@media(max-width:920px){.hero-grid{grid-template-columns:1fr;gap:40px}.hero{padding:44px 0 48px}}
/* mock */
.mock{background:var(--card);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);padding:18px;max-width:440px;margin-left:auto}
@media(max-width:920px){.mock{margin:0 auto}}
.mock-h{display:flex;align-items:center;gap:.6rem;padding:4px 4px 14px;border-bottom:1px solid var(--line);margin-bottom:14px}
.dot{width:36px;height:36px;border-radius:50%;background:#25d366;display:grid;place-items:center;color:#fff;font-weight:800}
.bubble{border-radius:14px;padding:12px 14px;font-size:.92rem;margin-bottom:10px}
.b-in{background:#f3f1ec}.b-out{background:var(--brand-soft);border:1px solid #cfe6de}
.stars{color:var(--accent);letter-spacing:2px;font-size:.95rem}
.mock-actions{display:flex;gap:8px;margin-top:6px}
.chip{flex:1;text-align:center;border-radius:10px;padding:.55rem;font-weight:700;font-size:.88rem;border:1px solid var(--line);background:#fff}
.chip.ok{background:var(--brand);color:#fff;border-color:var(--brand)}
/* sections */
section{padding:84px 0;scroll-margin-top:66px}
.sec-head{max-width:680px;margin-bottom:44px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
@media(max-width:860px){.grid-3,.grid-2{grid-template-columns:1fr}section{padding:60px 0}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.card p{color:var(--muted);margin:0}
.icon{width:46px;height:46px;border-radius:12px;background:var(--brand-soft);display:grid;place-items:center;color:var(--brand);margin-bottom:16px}
.icon.warn{background:#fdeee6;color:var(--red)}
.stat{font-size:2rem;font-weight:800;color:var(--brand)}
.step-n{width:38px;height:38px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;font-weight:800;margin-bottom:14px}
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:860px){.features{grid-template-columns:1fr}}
@media(min-width:861px) and (max-width:1020px){.features{grid-template-columns:repeat(2,1fr)}}
.feature{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px}
.feature .icon{margin:0;flex:none;width:40px;height:40px}
.feature h3{font-size:1.02rem;margin-bottom:.25rem}.feature p{margin:0;color:var(--muted);font-size:.95rem}
/* tool */
.tool{display:grid;grid-template-columns:1fr 1fr;gap:24px}
@media(max-width:860px){.tool{grid-template-columns:1fr}}
label{display:block;font-weight:600;font-size:.92rem;margin-bottom:.35rem}
input,textarea,select{width:100%;font:inherit;padding:.75rem .9rem;border:1.5px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--brand-2);box-shadow:0 0 0 3px rgba(19,137,107,.15)}
textarea{min-height:130px;resize:vertical}
.field{margin-bottom:14px}.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:520px){.row2{grid-template-columns:1fr}}
.star-pick{display:flex;gap:6px}
.star-pick button{flex:1;padding:.5rem 0;border:1.5px solid var(--line);background:#fff;border-radius:9px;font-weight:700;cursor:pointer;font-family:inherit;color:var(--ink)}
.star-pick button.on{border-color:var(--accent);background:#fff6e8}
.result{background:var(--brand-soft);border:1px dashed #9ccfbf;border-radius:var(--radius);padding:24px;min-height:100%;display:flex;flex-direction:column}
.result pre{white-space:pre-wrap;font-family:inherit;margin:0 0 14px;font-size:.98rem;flex:1}
.badge{display:inline-block;align-self:flex-start;font-size:.75rem;font-weight:700;padding:.2rem .55rem;border-radius:99px;background:#fff;border:1px solid var(--line);margin-bottom:12px}
.badge.neg{background:#fdeee6;color:var(--red);border-color:#f6c7ae}
.note{font-size:.82rem;color:var(--muted);margin-top:10px}
.err{color:var(--red);font-size:.9rem;margin-top:8px;min-height:1.2em}
/* pricing */
.prices{display:grid;grid-template-columns:repeat(2,minmax(0,380px));gap:24px;justify-content:center}
@media(max-width:860px){.prices{grid-template-columns:1fr}}
.price{position:relative;background:#fff;border:1px solid var(--line);border-radius:20px;padding:32px;box-shadow:var(--shadow);display:flex;flex-direction:column}
.price.pop{border:2px solid var(--brand)}
.pop-tag{position:absolute;top:-13px;left:32px;background:var(--brand);color:#fff;font-size:.78rem;font-weight:700;padding:.25rem .7rem;border-radius:99px}
.amount{font-size:2.8rem;font-weight:800;letter-spacing:-.03em}.amount small{font-size:1rem;font-weight:500;color:var(--muted)}
.price ul{list-style:none;padding:0;margin:18px 0 26px;flex:1}
.price li{display:flex;gap:.55rem;padding:.35rem 0}
.compare{text-align:center;margin-top:26px;color:var(--muted);font-size:.95rem}
/* faq */
.faq{max-width:780px;margin:0 auto}
details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:4px 22px;margin-bottom:12px}
summary{cursor:pointer;font-weight:700;padding:16px 0;list-style:none;display:flex;justify-content:space-between;gap:1rem}
summary::-webkit-details-marker{display:none}
summary:after{content:"+";font-size:1.4rem;line-height:1;color:var(--brand)}
details[open] summary:after{content:"–"}
details p{color:var(--muted);margin:0 0 18px}
/* cta */
.cta{background:linear-gradient(135deg,#0f5c4a,#0b3f33);color:#fff;border-radius:26px;padding:56px;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.cta h2{color:#fff}.cta p{color:#cfe6de}
.cta .card{box-shadow:none;color:var(--ink)}
.cta .trust-row{color:#cfe6de}.cta .check{color:#8fe0c4}
@media(max-width:860px){.cta{grid-template-columns:1fr;padding:30px 22px}}
.consent{display:flex;gap:.6rem;align-items:flex-start;font-size:.85rem;color:var(--muted);font-weight:400}
.consent input{width:auto;margin-top:.25rem}
.hp{position:absolute;left:-9999px}
.success{text-align:center;padding:30px 10px}
footer{padding:44px 0;border-top:1px solid var(--line);margin-top:84px;font-size:.92rem;color:var(--muted)}
.foot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;align-items:center}
.foot a{color:var(--muted);margin-left:1.2rem}
/* legal pages */
.legal{max-width:760px;padding:56px 20px}
.placeholder{background:#fff6e8;border:1.5px dashed var(--accent);border-radius:12px;padding:14px 18px;margin:0 0 24px;font-size:.95rem}
.ph{background:#fff1d6;padding:0 .3em;border-radius:4px;font-family:ui-monospace,monospace;font-size:.92em}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.ea-bar{background:var(--ink);color:#fff;text-align:center;font-size:.86rem;padding:.5rem 16px}
.ea-bar a{color:#8fe0c4;font-weight:700;text-decoration:none;white-space:nowrap}
.ea-pill{display:inline-block;background:var(--accent);color:#fff;border-radius:99px;padding:.1rem .55rem;margin-right:.4rem;letter-spacing:.04em}
.planned{display:inline-block;font-size:.78rem;font-weight:600;color:var(--muted);background:#f3f1ec;border-radius:99px;padding:.15rem .6rem;margin-top:.3rem;align-self:flex-start}
@media(max-width:520px){.nav-links a.btn{font-size:.85rem;padding:.5rem .75rem}}

/* fix: mobile horizontal overflow in CTA grid (grid items min-width:auto) */
.cta>*{min-width:0}
.foot>div:last-child{display:flex;flex-wrap:wrap;gap:.4rem 1.2rem}.foot>div:last-child a{margin-left:0}
[hidden]{display:none!important}