:root{
  --brand:#7d9b76;      /* мягкий шалфейный */
  --brand-2:#a8b98f;
  --accent:#d98c6a;     /* терракотовый акцент */
  --bg:#f6f1e9;
  --surface:#fffdf8;
  --surface-2:#f0e9dd;
  --text:#3a352e;
  --muted:#847c6f;
  --border:#e3dacb;
  --grad:linear-gradient(135deg,#7d9b76,#a8b98f);
  --radius-1:10px; --radius-2:14px; --radius-3:16px;
  --font-sans:"Segoe UI",system-ui,-apple-system,"Nunito",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:var(--font-sans);line-height:1.6;
  background-image:radial-gradient(rgba(125,155,118,.04) 1px,transparent 1px);
  background-size:14px 14px;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:min(1180px,92%);margin-inline:auto}
h1,h2,h3,h4{line-height:1.15;font-weight:800;letter-spacing:-.01em;margin:0 0 .5em}
h1{font-size:clamp(2.3rem,5vw,3.6rem)}
h2{font-size:clamp(1.7rem,3vw,2.4rem)}
.lead{font-size:clamp(1.05rem,1.6vw,1.25rem);color:var(--muted);max-width:46ch}
.muted{color:var(--muted)}

/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.4em;
  background:var(--grad);color:#fff;font-weight:700;
  padding:.85em 1.5em;border-radius:var(--radius-2);border:none;cursor:pointer;
  box-shadow:0 8px 22px -10px rgba(125,155,118,.7);transition:.2s ease;font-size:1rem;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 14px 30px -12px rgba(125,155,118,.85)}
.btn--ghost{background:transparent;color:var(--brand);border:1.5px solid var(--brand);box-shadow:none}
.btn--ghost:hover{background:color-mix(in srgb,var(--brand) 12%,transparent)}
.btn--sm{padding:.55em 1.1em;font-size:.9rem}
.btn--wide{width:100%}

/* nav */
.nav{position:sticky;top:0;z-index:50;
  background:color-mix(in srgb,var(--surface) 78%,transparent);
  backdrop-filter:blur(12px);border-bottom:1px solid var(--border);}
.nav__in{display:flex;align-items:center;justify-content:space-between;padding:.8rem 0}
.brand{display:flex;align-items:center;gap:.5rem;font-weight:800;font-size:1.15rem}
.brand b{color:var(--brand);font-weight:800}
.brand__mark{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;
  background:var(--grad);color:#fff}
.nav__links{display:flex;align-items:center;gap:1.5rem;font-weight:600}
.nav__links a:not(.btn):hover{color:var(--brand)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.burger span{width:24px;height:2px;background:var(--text);border-radius:2px}

/* hero */
.hero{padding:clamp(2.5rem,6vw,5rem) 0}
.hero__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:center}
.badge{display:inline-block;background:var(--surface);border:1px solid var(--border);
  color:var(--brand);font-weight:700;font-size:.85rem;padding:.4em 1em;border-radius:999px;margin-bottom:1rem}
.hero__facts{list-style:none;display:flex;gap:1.8rem;padding:0;margin:2rem 0 0;flex-wrap:wrap}
.hero__facts b{display:block;font-size:1.5rem;color:var(--brand)}
.hero__facts span{font-size:.85rem;color:var(--muted)}
.hero__card{position:relative;border-radius:24px;overflow:hidden;
  box-shadow:0 30px 60px -25px rgba(58,53,46,.4),0 10px 20px -12px rgba(58,53,46,.25);
  background:var(--surface-2)}
.hero__card img{aspect-ratio:4/5;object-fit:cover;width:100%}
.hero__pill{position:absolute;left:1rem;bottom:1rem;background:var(--surface);
  padding:.5em 1em;border-radius:999px;font-weight:700;font-size:.85rem;box-shadow:0 6px 16px -8px rgba(0,0,0,.3)}

/* sections */
.section{padding:clamp(3rem,7vw,6rem) 0}
.section--tint{background:var(--surface-2)}
.section__head{margin-bottom:2rem;max-width:56ch}

/* chips */
.chips{display:flex;flex-wrap:wrap;gap:.6rem;margin-bottom:2rem}
.chip{background:var(--surface);border:1px solid var(--border);padding:.5em 1.1em;border-radius:999px;
  font-weight:600;font-size:.92rem;transition:.2s}
.chip:hover{border-color:var(--brand)}
.chip--on{background:var(--grad);color:#fff;border-color:transparent}

/* grid + product card */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1.4rem}
.pcard{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-3);
  overflow:hidden;display:flex;flex-direction:column;
  box-shadow:0 10px 26px -20px rgba(58,53,46,.5);transition:.2s}
.pcard:hover{transform:translateY(-4px);box-shadow:0 20px 40px -22px rgba(58,53,46,.55)}
.pcard__img{aspect-ratio:1/1;background:var(--surface-2)}
.pcard__img img{width:100%;height:100%;object-fit:cover}
.pcard__body{padding:1.1rem;display:flex;flex-direction:column;gap:.5rem;flex:1}
.pcard__tags{display:flex;gap:.4rem;flex-wrap:wrap}
.tag{background:color-mix(in srgb,var(--brand) 14%,transparent);color:var(--brand);
  font-size:.72rem;font-weight:700;padding:.25em .8em;border-radius:999px}
.tag--soft{background:color-mix(in srgb,var(--accent) 16%,transparent);color:var(--accent)}
.pcard h3{font-size:1.05rem;margin:.1rem 0}
.pcard .muted{font-size:.88rem;flex:1}
.pcard__foot{display:flex;align-items:center;justify-content:space-between;margin-top:.4rem}
.price{font-weight:800;font-size:1.2rem;color:var(--text)}

/* calc */
.calc__grid{display:grid;grid-template-columns:1.2fr .8fr;gap:2.5rem;align-items:start}
.calc{display:grid;gap:1rem;margin-top:1.5rem}
.calc label,.order__form label{display:flex;flex-direction:column;gap:.4rem;font-weight:600;font-size:.92rem}
.calc__check{flex-direction:row!important;align-items:center;gap:.6rem!important}
.calc input,.calc select,.order__form input,.order__form textarea{
  font:inherit;padding:.8em 1em;border:1.5px solid var(--border);border-radius:var(--radius-1);
  background:var(--surface);color:var(--text)}
.calc input:focus,.calc select:focus,.order__form input:focus,.order__form textarea:focus{
  outline:none;border-color:var(--brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 20%,transparent)}
.calc__box{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-3);
  padding:1.8rem;box-shadow:0 16px 36px -24px rgba(58,53,46,.5);text-align:center}
.calc__total{font-size:2.6rem;font-weight:800;color:var(--brand);margin:.3rem 0}
.calc__note{font-size:.85rem;color:var(--muted);min-height:2.4em;margin:.5rem 0 1.2rem}

/* about */
.about{display:grid;grid-template-columns:.9fr 1.1fr;gap:2.5rem;align-items:center}
.about__media img{border-radius:20px;aspect-ratio:4/3;object-fit:cover;
  box-shadow:0 24px 50px -26px rgba(58,53,46,.5)}
.ticks{list-style:none;padding:0;margin:1.2rem 0 0;display:grid;gap:.7rem}
.ticks li{position:relative;padding-left:1.8rem;font-weight:600}
.ticks li::before{content:"";position:absolute;left:0;top:.35em;width:1.1rem;height:1.1rem;
  border-radius:50%;background:var(--grad);
  -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='white' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/></svg>") center/70% no-repeat;
          mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='white' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/></svg>") center/70% no-repeat}

/* order */
.order{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:start}
.order__contacts{margin-top:1.5rem;display:grid;gap:.3rem}
.order__contacts a{color:var(--brand);font-weight:700}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-3);
  padding:1.8rem;display:grid;gap:1rem;box-shadow:0 20px 44px -26px rgba(58,53,46,.5)}
.ok{background:color-mix(in srgb,var(--brand) 16%,transparent);color:var(--brand);
  padding:.9em 1.1em;border-radius:var(--radius-1);font-weight:700}
.fineprint{font-size:.78rem;color:var(--muted);margin:0}

/* footer */
.footer{background:var(--text);color:#e9e2d5;padding:3rem 0 1.5rem;margin-top:2rem}
.footer__in{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2rem}
.footer h4{color:#fff;margin-bottom:.8rem}
.footer a{display:block;color:#cfc7b8;padding:.15rem 0}
.footer a:hover{color:#fff}
.footer .brand--foot{color:#fff;margin-bottom:.6rem}
.footer .muted{color:#a49c8d}
.footer__bar{border-top:1px solid rgba(255,255,255,.12);margin-top:2rem;padding-top:1.2rem;
  font-size:.85rem;color:#a49c8d}

@media(max-width:860px){
  .hero__grid,.calc__grid,.about,.order,.footer__in{grid-template-columns:1fr}
  .about__media{order:-1}
  .nav__links{position:fixed;inset:64px 0 auto 0;background:var(--surface);flex-direction:column;
    padding:1.5rem;gap:1rem;border-bottom:1px solid var(--border);display:none;box-shadow:0 20px 40px -20px rgba(0,0,0,.3)}
  body.menu-open .nav__links{display:flex}
  .burger{display:flex}
}