/* =========================================================
   Ваш травник — базовые стили (layout.css)
   Палитра: аптекарский травник — глубокая зелень, мох,
   пергамент, тёплый янтарь как акцент.
   ========================================================= */
:root{
  --forest:#1f3d2b;     /* глубокий лесной */
  --moss:#4a7c59;       /* мох */
  --sage:#8aa888;       /* шалфей */
  --parchment:#f5f1e6;  /* пергамент (фон) */
  --parchment-2:#ece5d3;/* пергамент темнее */
  --amber:#c9952a;      /* янтарь (акцент) */
  --ink:#23291f;        /* основной текст */
  --ink-soft:#55604c;   /* приглушённый текст */
  --line:#d9d0bb;       /* линии */
  --white:#fffdf8;

  --maxw:1140px;
  --radius:14px;
  --radius-sm:8px;
  --shadow:0 2px 8px rgba(31,61,43,.06),0 8px 28px rgba(31,61,43,.08);
  --shadow-lg:0 12px 48px rgba(31,61,43,.14);
  --font:"Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,monospace;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font);
  color:var(--ink);
  background:var(--parchment);
  line-height:1.65;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--moss);text-decoration:none}
a:hover{color:var(--forest)}
h1,h2,h3{line-height:1.2;color:var(--forest);font-weight:800}
.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}

/* ---------- Header ---------- */
.site-header{
  background:var(--white);
  border-bottom:1px solid var(--line);
  position:sticky;top:0;z-index:50;
}
.site-header__inner{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:72px}
.site-logo{display:flex;align-items:center;gap:12px;color:var(--forest)}
.site-logo:hover{color:var(--forest)}
.site-logo__leaf{
  width:34px;height:34px;flex:none;border-radius:50% 0 50% 50%;
  background:linear-gradient(135deg,var(--moss),var(--forest));
  transform:rotate(45deg);position:relative;
}
.site-logo__leaf::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 48%,rgba(255,255,255,.5) 49%,transparent 51%);
}
.site-logo__name{display:block;font-weight:800;font-size:21px;letter-spacing:-.02em}
.site-logo__tag{display:block;font-size:11px;color:var(--ink-soft);font-weight:500;letter-spacing:.01em}
.site-nav{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.site-nav a{
  color:var(--ink-soft);font-weight:600;font-size:14px;
  padding:8px 12px;border-radius:var(--radius-sm);transition:background .15s,color .15s;
}
.site-nav a:hover{background:var(--parchment-2);color:var(--forest)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{width:24px;height:2px;background:var(--forest);border-radius:2px}

/* ---------- Footer ---------- */
.site-footer{background:var(--forest);color:#d7e0d4;margin-top:80px}
.site-footer__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.4fr;gap:36px;padding:54px 22px 30px}
.site-footer__brand{font-size:20px;font-weight:800;color:var(--white);margin-bottom:12px}
.site-footer__about,.site-footer__note{font-size:14px;color:#aebcaa;line-height:1.6;margin:0}
.site-footer__col h3{color:var(--sage);font-size:13px;text-transform:uppercase;letter-spacing:.08em;margin:0 0 14px}
.site-footer__col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}
.site-footer__col a{color:#cdd8ca;font-size:14px}
.site-footer__col a:hover{color:var(--white)}
.site-footer__bottom{border-top:1px solid rgba(255,255,255,.12);padding:20px 22px;font-size:13px;color:#9fb09c}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:13px 26px;border-radius:var(--radius-sm);
  font-weight:700;font-size:15px;cursor:pointer;border:1.5px solid transparent;
  transition:transform .12s,box-shadow .15s,background .15s;
}
.btn:active{transform:translateY(1px)}
.btn--primary{background:var(--moss);color:#fff}
.btn--primary:hover{background:var(--forest);color:#fff;box-shadow:var(--shadow)}
.btn--ghost{background:transparent;border-color:var(--moss);color:var(--moss)}
.btn--ghost:hover{background:var(--moss);color:#fff}

@media(max-width:820px){
  .site-footer__grid{grid-template-columns:1fr 1fr;gap:28px}
  .nav-toggle{display:flex}
  .site-nav{
    display:none;position:absolute;top:72px;left:0;right:0;
    background:var(--white);flex-direction:column;align-items:stretch;
    padding:12px;border-bottom:1px solid var(--line);box-shadow:var(--shadow);
  }
  .site-nav.is-open{display:flex}
  .site-nav a{padding:12px 14px}
}
@media(max-width:560px){
  .site-footer__grid{grid-template-columns:1fr}
  .site-logo__tag{display:none}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}