:root{color-scheme:only light;--ink:#0E1A15;--forest:#0B3D2E;--emerald:#116149;--leaf:#1F9D6E;--mint:#3DDC97;--mist:#E3F4EC;--ivory:#FAF7F0;--slate:#5B6B64;--line:#DDE5E0;--radius:18px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ivory);color:var(--ink);font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}
img,video{max-width:100%;display:block}
a{color:var(--emerald)}
h1,h2,h3{font-family:"Plus Jakarta Sans",Inter,sans-serif;letter-spacing:-.025em;line-height:1.12;margin:0 0 16px;color:var(--ink)}
h1{font-size:clamp(40px,6vw,68px);font-weight:800}
h2{font-size:clamp(30px,4vw,44px);font-weight:800}
h3{font-size:20px;font-weight:700}
p{margin:0 0 14px;color:var(--slate)}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;background:var(--mist);color:var(--forest);border-radius:999px;padding:6px 14px;font-size:13px;font-weight:600;margin-bottom:20px}
.eyebrow i{width:8px;height:8px;border-radius:50%;background:var(--leaf);display:inline-block}
.btn{display:inline-flex;align-items:center;gap:8px;border-radius:999px;padding:14px 24px;font-weight:600;font-size:16px;text-decoration:none;border:1px solid transparent;transition:transform .15s ease,background .15s ease}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--forest);color:var(--ivory)}
.btn-primary:hover{background:var(--emerald)}
.btn-ghost{background:transparent;color:var(--forest);border-color:var(--line)}
.btn-ghost:hover{background:#fff}
/* nav */
.nav{position:sticky;top:0;z-index:20;background:rgba(250,247,240,.88);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:68px}
.nav img{height:34px;width:auto}
.nav-links{display:flex;gap:28px;align-items:center}
.nav-links a{color:var(--ink);text-decoration:none;font-size:15px;font-weight:500}
.nav-links .btn{padding:10px 18px;font-size:15px;color:var(--ivory)}
@media (max-width:820px){.nav-links a:not(.btn){display:none}}
/* hero */
.hero{padding:72px 0 56px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero .lead{font-size:20px;color:#2C3A34;max-width:540px}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0 18px}
.hero-note{font-size:14px;color:var(--slate)}
.hero-note b{color:var(--forest)}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr}.hero{padding-top:48px}}
/* demo card */
.demo{position:relative;background:#fff;border:1px solid var(--line);border-radius:24px;padding:22px;box-shadow:0 30px 60px -30px rgba(11,61,46,.35)}
.demo-media{border-radius:16px;overflow:hidden;margin-bottom:16px;display:none}
.demo-media.on{display:block}
.doc{background:var(--ivory);border:1px dashed #C9D6CF;border-radius:14px;padding:16px;font-size:13px;color:#43524B;font-family:ui-monospace,Menlo,monospace}
.doc b{color:var(--ink)}
.arrow{display:flex;align-items:center;gap:10px;margin:14px 0;color:var(--slate);font-size:13px;font-weight:600}
.arrow span{flex:1;height:2px;background:linear-gradient(90deg,var(--mint),transparent);border-radius:2px;position:relative;overflow:hidden}
.arrow span::after{content:"";position:absolute;inset:0;width:40%;background:var(--leaf);animation:flow 2.4s ease-in-out infinite}
@keyframes flow{from{transform:translateX(-100%)}to{transform:translateX(260%)}}
.rec{border-radius:14px;border:1px solid var(--line);overflow:hidden}
.rec-row{display:grid;grid-template-columns:1fr 1.2fr auto;gap:10px;padding:10px 14px;border-top:1px solid var(--line);font-size:14px;align-items:center;opacity:0;animation:in .5s ease forwards}
.rec-row:first-child{border-top:0;background:var(--mist);font-weight:600;color:var(--forest);opacity:1;animation:none}
.rec-row:nth-child(2){animation-delay:.3s}.rec-row:nth-child(3){animation-delay:.6s}.rec-row:nth-child(4){animation-delay:.9s}.rec-row:nth-child(5){animation-delay:1.2s}.rec-row:nth-child(6){animation-delay:1.5s}
@keyframes in{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}
.ok{width:20px;height:20px;border-radius:50%;background:var(--mint);display:grid;place-items:center;color:var(--forest);font-size:12px;font-weight:800}
.badge{position:absolute;top:-14px;right:20px;background:var(--forest);color:var(--ivory);border-radius:999px;padding:6px 12px;font-size:12px;font-weight:600}
@media (prefers-reduced-motion:reduce){.rec-row{animation:none;opacity:1}.arrow span::after{animation:none}}
/* sections */
section{padding:88px 0}
.section-head{max-width:720px;margin-bottom:44px}
.alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.dark{background:var(--forest)}
.dark h2,.dark h3{color:var(--ivory)}.dark p{color:#CFE3DA}
.grid{display:grid;gap:18px}
.g3{grid-template-columns:repeat(3,1fr)}.g2{grid-template-columns:repeat(2,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
@media (max-width:900px){.g3,.g4{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.g3,.g2,.g4{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.alt .card{background:var(--ivory)}
.num{font-family:"Plus Jakarta Sans";font-weight:800;font-size:15px;color:var(--leaf);margin-bottom:10px}
.stat{font-family:"Plus Jakarta Sans";font-size:40px;font-weight:800;color:var(--forest);letter-spacing:-.03em;line-height:1}
.stat-label{font-size:14px;margin-top:8px}
.list{list-style:none;padding:0;margin:0}
.list li{position:relative;padding-left:30px;margin:0 0 12px;color:#2C3A34}
.list li::before{content:"";position:absolute;left:0;top:5px;width:18px;height:18px;border-radius:50%;background:var(--mist) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3 3 7-7' fill='none' stroke='%23116149' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat}
.dark .list li{color:#E7F2EC}.dark .list li::before{background:rgba(61,220,151,.18) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3 3 7-7' fill='none' stroke='%233DDC97' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat}
/* pricing */
.price{display:flex;flex-direction:column}
.price .tier{font-weight:700;color:var(--forest);font-size:15px}
.price .amt{font-family:"Plus Jakarta Sans";font-size:42px;font-weight:800;color:var(--ink);letter-spacing:-.03em;margin:8px 0 2px}
.price .amt small{font-size:16px;color:var(--slate);font-weight:600}
.price.featured{border:2px solid var(--leaf);box-shadow:0 20px 40px -24px rgba(17,97,73,.5)}
.price .btn{margin-top:auto;justify-content:center}
.price ul{margin:16px 0 24px}
/* faq */
details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 22px;margin-bottom:12px}
summary{cursor:pointer;font-weight:600;color:var(--ink);list-style:none}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";float:right;color:var(--leaf);font-weight:700}
details[open] summary::after{content:"–"}
details p{margin:12px 0 0}
/* cta */
.cta{border-radius:28px;background:var(--forest);padding:56px;display:grid;grid-template-columns:1.4fr 1fr;gap:32px;align-items:center}
.cta h2{color:var(--ivory)}.cta p{color:#CFE3DA}
.cta .btn-primary{background:var(--mint);color:var(--forest)}
.cta .btn-ghost{color:var(--ivory);border-color:rgba(250,247,240,.3)}
@media (max-width:800px){.cta{grid-template-columns:1fr;padding:36px 24px}}
/* footer */
footer{padding:48px 0;border-top:1px solid var(--line);font-size:14px;color:var(--slate)}
footer .wrap{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
footer img{height:28px;margin-bottom:10px}
footer a{color:var(--slate);text-decoration:none;margin-right:18px}
/* forms */
.form{display:grid;gap:14px}
.form label{font-size:14px;font-weight:600;color:var(--ink)}
.form input,.form select,.form textarea{width:100%;font:inherit;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:#fff;color:var(--ink)}
.form textarea{min-height:110px}
.small{font-size:13px}