@font-face{font-family:Manrope;src:url(../fonts/manrope-400.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:Manrope;src:url(../fonts/manrope-600.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:Manrope;src:url(../fonts/manrope-800.woff2) format("woff2");font-weight:800;font-display:swap}
@font-face{font-family:Fraunces;src:url(../fonts/fraunces-600.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:Fraunces;src:url(../fonts/fraunces-700.woff2) format("woff2");font-weight:700;font-display:swap}
:root{--green:#0b4d2c;--green-2:#0f6b3d;--green-soft:#e7f2ec;--gold:#e8b931;--gold-2:#f5d673;--ink:#13201a;--muted:#5a6b62;--line:#dfe7e2;--bg:#fbfaf6;--card:#fff;--r:16px;--sh:0 10px 30px -12px rgba(11,77,44,.25)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:Manrope,system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.65;font-size:17px}
img{max-width:100%;height:auto;display:block}
a{color:var(--green-2)}
h1,h2,h3{font-family:Fraunces,Georgia,serif;line-height:1.15;color:var(--ink)}
h1{font-size:clamp(2rem,5vw,3.4rem);font-weight:700}
h2{font-size:clamp(1.6rem,3.4vw,2.4rem);font-weight:700;margin-bottom:.6em}
h3{font-size:1.25rem;font-weight:600;margin-bottom:.4em}
p{margin-bottom:1em}
.container{width:min(1180px,92%);margin-inline:auto}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:#fff;padding:8px;z-index:99}
/* header */
.header{position:sticky;top:0;z-index:50;background:rgba(251,250,246,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--green);text-decoration:none;font-size:1.15rem}
.logo img{width:38px;height:38px;border-radius:9px}
.menu{display:flex;gap:26px;list-style:none;align-items:center}
.menu a{text-decoration:none;color:var(--ink);font-weight:600;font-size:.95rem}
.menu a:hover,.menu a[aria-current=page]{color:var(--green-2)}
.burger{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer}
.burger span{display:block;width:24px;height:2px;background:var(--ink);margin:5px auto;transition:.3s}
.burger[aria-expanded=true] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded=true] span:nth-child(2){opacity:0}
.burger[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:900px){.burger{display:block}.menu{position:fixed;inset:72px 0 auto 0;flex-direction:column;background:var(--bg);padding:24px;gap:18px;border-bottom:1px solid var(--line);transform:translateY(-130%);transition:transform .3s;box-shadow:var(--sh)}.menu.open{transform:none}}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:15px 28px;border-radius:999px;font-weight:800;text-decoration:none;border:0;cursor:pointer;font-size:1rem;transition:transform .15s,box-shadow .15s;font-family:inherit}
.btn:hover{transform:translateY(-2px)}
.btn-gold{background:var(--gold);color:var(--ink);box-shadow:0 8px 20px -8px rgba(232,185,49,.8)}
.btn-green{background:var(--green);color:#fff}
.btn-ghost{background:transparent;border:2px solid var(--green);color:var(--green)}
.btn-sm{padding:10px 20px;font-size:.9rem}
/* hero */
.hero{padding:56px 0 64px;background:radial-gradient(circle at 85% 10%,var(--green-soft),transparent 55%)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.eyebrow{display:inline-block;background:var(--green-soft);color:var(--green);font-weight:800;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;padding:6px 14px;border-radius:999px;margin-bottom:18px}
.lead{font-size:1.15rem;color:var(--muted);margin:18px 0 26px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:22px}
.checks{list-style:none;display:flex;flex-wrap:wrap;gap:10px 22px;font-weight:600;font-size:.95rem}
.checks li::before{content:"✓";color:var(--green-2);font-weight:800;margin-right:6px}
.hero-img{border-radius:24px;overflow:hidden;box-shadow:var(--sh);aspect-ratio:10/7}
.hero-img img{width:100%;height:100%;object-fit:cover}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}.hero{padding:32px 0 48px}}
/* badges */
.trust{padding:22px 0;border-block:1px solid var(--line);background:#fff}
.badges{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 34px;align-items:center}
.badge{display:flex;align-items:center;gap:10px;font-weight:700;font-size:.9rem;color:var(--ink)}
.badge svg{width:34px;height:34px;flex:none}
.badge small{display:block;font-weight:400;color:var(--muted);font-size:.75rem}
.stars{color:#00b67a;letter-spacing:1px}
/* sections */
section{padding:72px 0}
.sec-head{text-align:center;max-width:720px;margin:0 auto 44px}
.sec-head p{color:var(--muted)}
.alt{background:#fff}
.dark{background:var(--green);color:#e9f3ee}
.dark h2,.dark h3{color:#fff}
/* calculator */
.calc{display:grid;grid-template-columns:1.2fr 1fr;background:var(--card);border-radius:24px;box-shadow:var(--sh);overflow:hidden;border:1px solid var(--line)}
.calc-in{padding:36px}
.calc-out{background:var(--green);color:#fff;padding:36px;display:flex;flex-direction:column;justify-content:center}
.field{margin-bottom:30px}
.field-top{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:12px;font-weight:700}
.field-top output{font-family:Fraunces,serif;font-size:1.6rem;color:var(--green)}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:8px;border-radius:8px;background:linear-gradient(to right,var(--green-2) var(--p,50%),var(--line) var(--p,50%));outline:none}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:28px;height:28px;border-radius:50%;background:#fff;border:6px solid var(--gold);box-shadow:0 2px 8px rgba(0,0,0,.25);cursor:pointer}
input[type=range]::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:#fff;border:6px solid var(--gold);cursor:pointer}
.range-lbl{display:flex;justify-content:space-between;font-size:.8rem;color:var(--muted);margin-top:6px}
.pay-lbl{opacity:.8;font-weight:600}
.pay{font-family:Fraunces,serif;font-size:clamp(2.6rem,6vw,3.8rem);font-weight:700;color:var(--gold-2);line-height:1.1;margin:6px 0 18px;transition:transform .2s}
.pay.bump{transform:scale(1.05)}
.out-row{display:flex;justify-content:space-between;padding:10px 0;border-top:1px solid rgba(255,255,255,.15);font-size:.95rem}
.apr-box{background:var(--gold);color:var(--ink);border-radius:12px;padding:12px 16px;margin:18px 0;font-size:.9rem}
.apr-box strong{font-size:1.1rem}
.disclaimer{font-size:.78rem;color:var(--muted);margin-top:16px}
.calc-out .btn{margin-top:8px}
@media(max-width:820px){.calc{grid-template-columns:1fr}.calc-in,.calc-out{padding:26px}}
/* steps / benefits */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
@media(max-width:900px){.grid3,.grid4{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.grid3,.grid4{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:28px}
.step{text-align:center;position:relative}
.ico{width:64px;height:64px;border-radius:18px;background:var(--green-soft);color:var(--green);display:grid;place-items:center;margin:0 auto 16px}
.ico svg{width:30px;height:30px}
.num{position:absolute;top:16px;right:18px;font-family:Fraunces,serif;font-size:2.2rem;color:var(--line);font-weight:700}
.benefit .ico{margin:0 0 14px}
.dark .card{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.12);color:#d8e9df}
.dark .ico{background:var(--gold);color:var(--ink)}
/* content */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.split img{border-radius:20px;box-shadow:var(--sh)}
@media(max-width:900px){.split{grid-template-columns:1fr}}
.prose{max-width:820px;margin:auto}
.prose h2{margin-top:1.4em}.prose h3{margin-top:1.2em}
.prose ul,.prose ol{margin:0 0 1em 1.3em}.prose li{margin-bottom:.4em}
table{width:100%;border-collapse:collapse;background:#fff;border-radius:12px;overflow:hidden;margin:1em 0;font-size:.95rem}
th,td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left}
th{background:var(--green-soft);color:var(--green)}
.tbl{overflow-x:auto}
/* reviews */
.review{display:flex;flex-direction:column}
.review .stars{font-size:1.1rem;margin-bottom:10px}
.review p{flex:1;font-style:italic}
.who{display:flex;align-items:center;gap:12px;font-weight:700;font-size:.92rem}
.av{width:42px;height:42px;border-radius:50%;background:var(--green);color:var(--gold-2);display:grid;place-items:center;font-weight:800}
.who small{display:block;font-weight:400;color:var(--muted)}
.rating-sum{display:flex;justify-content:center;gap:10px;align-items:center;margin-top:-24px;margin-bottom:36px;font-weight:700}
/* faq */
details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 22px;margin-bottom:12px}
summary{font-weight:700;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:12px}
summary::after{content:"+";font-size:1.4rem;color:var(--green-2);line-height:1}
details[open] summary::after{content:"–"}
details p{margin:12px 0 0;color:var(--muted)}
/* author / eeat */
.author{display:flex;gap:18px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-left:5px solid var(--gold);border-radius:12px;padding:22px;margin:32px auto;max-width:820px}
.author .av{width:56px;height:56px;flex:none;font-size:1.1rem}
.author p{margin:0;font-size:.92rem;color:var(--muted)}
/* cta */
.cta{background:linear-gradient(135deg,var(--green),var(--green-2));border-radius:28px;padding:56px 32px;text-align:center;color:#e9f3ee}
.cta h2{color:#fff}
/* breadcrumb */
.crumbs{font-size:.85rem;color:var(--muted);padding-top:18px}
.crumbs a{color:var(--muted)}
/* page hero */
.page-hero{padding:56px 0 40px;background:radial-gradient(circle at 80% 0,var(--green-soft),transparent 60%)}
/* forms */
form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:600px){form .row{grid-template-columns:1fr}}
label{display:block;font-weight:700;font-size:.9rem;margin-bottom:6px}
input[type=text],input[type=email],input[type=tel],select,textarea{width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:10px;font:inherit;background:#fff;margin-bottom:16px}
input:focus,textarea:focus,select:focus{outline:2px solid var(--green-2);border-color:transparent}
.form-msg{display:none;background:var(--green-soft);color:var(--green);padding:14px;border-radius:10px;font-weight:700}
/* footer */
.footer{background:#0a2a1a;color:#a9c2b4;padding:56px 0 24px;font-size:.92rem}
.footer a{color:#d8e9df;text-decoration:none}.footer a:hover{color:var(--gold-2)}
.f-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:32px;margin-bottom:32px}
@media(max-width:800px){.f-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.f-grid{grid-template-columns:1fr}}
.footer h4{color:#fff;margin-bottom:12px;font-size:1rem}
.footer ul{list-style:none}.footer li{margin-bottom:8px}
.footer .logo{color:#fff;margin-bottom:12px}
.legal{border-top:1px solid rgba(255,255,255,.1);padding-top:20px;font-size:.78rem;line-height:1.6}
.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s,transform .6s}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}*{transition:none!important}}