/* Terra — фирменный стиль сайта terra-agro.tech */
:root{
  --green:#2e7d32;
  --green-d:#1b5e20;
  --green-l:#4caf50;
  --leaf:#8bc34a;
  --ink:#1b2a20;
  --muted:#5c6b60;
  --bg:#f6faf4;
  --card:#ffffff;
  --line:#e2ece0;
  --amber:#e0a800;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
  font-size:17px;
}
a{color:var(--green-d);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1080px;margin:0 auto;padding:0 20px}
.narrow{max-width:820px}

/* Шапка */
header.site{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.92);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
header.site .row{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:900;font-size:20px;color:var(--green-d)}
.brand img.logo{width:36px;height:36px;object-fit:contain;display:block}
nav.site a{margin-left:22px;color:var(--ink);font-weight:600;font-size:15px}
nav.site a:hover{color:var(--green-d);text-decoration:none}
.nav-toggle{display:none}

/* Hero */
.hero{background:linear-gradient(160deg,#eaf5e6 0%,#f6faf4 60%);padding:72px 0 60px}
.hero h1{font-size:44px;line-height:1.12;margin:0 0 18px;font-weight:900;letter-spacing:-.5px}
.hero p.lead{font-size:20px;color:var(--muted);max-width:640px;margin:0 0 28px}
.btns{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-block;padding:14px 26px;border-radius:14px;font-weight:800;font-size:16px;cursor:pointer;border:none}
.btn-primary{background:var(--green);color:#fff}
.btn-primary:hover{background:var(--green-d);text-decoration:none}
.btn-ghost{background:#fff;color:var(--green-d);border:2px solid var(--green)}
.btn-ghost:hover{background:#f0f7ee;text-decoration:none}

/* Секции */
section{padding:56px 0}
h2.sec{font-size:32px;font-weight:900;margin:0 0 8px;letter-spacing:-.3px}
.sub{color:var(--muted);font-size:18px;margin:0 0 34px}

/* Фичи */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feature{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:26px}
.feature .ic{font-size:30px;margin-bottom:12px}
.feature h3{margin:0 0 8px;font-size:19px}
.feature p{margin:0;color:var(--muted);font-size:16px}

/* Тарифы */
.plans{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.plan{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:26px 22px;display:flex;flex-direction:column}
.plan.pop{border:2px solid var(--green);box-shadow:0 12px 30px rgba(46,125,50,.12);position:relative}
.plan .tag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--green);color:#fff;font-size:12px;font-weight:800;padding:4px 12px;border-radius:20px}
.plan h3{margin:0 0 4px;font-size:20px}
.plan .price{font-size:30px;font-weight:900;color:var(--green-d);margin:8px 0}
.plan .price span{font-size:15px;font-weight:600;color:var(--muted)}
.plan ul{list-style:none;padding:0;margin:14px 0 0;font-size:15px;color:var(--ink)}
.plan ul li{padding:7px 0 7px 26px;position:relative;border-top:1px solid var(--line)}
.plan ul li:before{content:"✓";position:absolute;left:0;color:var(--green-l);font-weight:900}

/* Юридические страницы */
.legal{background:#fff;border:1px solid var(--line);border-radius:20px;padding:40px 44px;margin:34px 0}
.legal h1{font-size:30px;margin:0 0 6px;font-weight:900}
.legal .rev{color:var(--muted);font-size:15px;margin:0 0 26px}
.legal h2{font-size:21px;margin:32px 0 10px;font-weight:800}
.legal h3{font-size:17px;margin:22px 0 8px;font-weight:800}
.legal p,.legal li{font-size:16px;color:#26332a}
.legal ol,.legal ul{padding-left:22px}
.legal li{margin:6px 0}
.legal table{width:100%;border-collapse:collapse;margin:16px 0;font-size:15px}
.legal th,.legal td{border:1px solid var(--line);padding:10px 12px;text-align:left}
.legal th{background:#f0f7ee}
.toc{background:#f0f7ee;border-radius:14px;padding:18px 22px;margin:20px 0 30px}
.toc ol{margin:6px 0 0}

/* Плейсхолдер для реквизитов — ОБЯЗАТЕЛЬНО заменить перед публикацией */
.fill{background:#fff3cd;border-bottom:2px dashed var(--amber);padding:0 5px;font-weight:700;border-radius:3px;white-space:nowrap}

.callout{background:#eaf5e6;border-left:4px solid var(--green);border-radius:0 12px 12px 0;padding:16px 20px;margin:20px 0}
.callout.warn{background:#fff7e6;border-left-color:var(--amber)}

/* Подвал с реквизитами */
footer.site{background:var(--ink);color:#cfe3cc;padding:44px 0 30px;font-size:14.5px;margin-top:40px}
footer.site a{color:#a5d6a7}
footer.site .cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px}
footer.site h4{color:#fff;font-size:15px;margin:0 0 12px;letter-spacing:.3px}
footer.site .req{line-height:1.9}
footer.site .flinks a{display:block;margin:6px 0;color:#cfe3cc}
footer.site .copy{border-top:1px solid rgba(255,255,255,.12);margin-top:28px;padding-top:18px;color:#9fb59c;font-size:13px}

@media(max-width:860px){
  .grid{grid-template-columns:1fr}
  .plans{grid-template-columns:1fr 1fr}
  footer.site .cols{grid-template-columns:1fr}
  .hero h1{font-size:34px}
  nav.site{display:none}
  .legal{padding:26px 20px}
}
@media(max-width:520px){
  .plans{grid-template-columns:1fr}
}