:root{
  --gold:#d69e2e;
  --gold-dark:#b7791f;
  --green:#2f6b3a;
  --green-dark:#1f4a27;
  --ink:#22261f;
  --muted:#6b6f64;
  --bg:#fffdf7;
  --card:#ffffff;
  --border:#ece7d8;
  --danger:#c0392b;
  --radius:14px;
  --shadow:0 8px 24px rgba(47,107,58,.10);
  font-size:16px;
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  background:var(--bg);
  color:var(--ink);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;}
.container{width:100%;max-width:480px;margin:0 auto;padding:0 20px;}
h1,h2,h3{line-height:1.2;margin:0 0 12px;}
h2{font-size:1.6rem;}
p{margin:0 0 12px;color:var(--muted);}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:16px 28px;border-radius:999px;border:none;cursor:pointer;
  font-size:1.05rem;font-weight:700;text-decoration:none;
  transition:transform .15s ease, box-shadow .15s ease, opacity .15s ease;
}
.btn--primary{background:linear-gradient(135deg,var(--gold),var(--gold-dark));color:#fff;box-shadow:0 10px 24px rgba(214,158,46,.35);}
.btn--primary:hover{transform:translateY(-1px);}
.btn--primary:active{transform:translateY(0);opacity:.9;}
.btn--lg{width:100%;max-width:420px;}
.btn--block{width:100%;max-width:none;}
.btn[disabled]{opacity:.6;cursor:not-allowed;transform:none;}

/* Topbar */
.topbar{background:var(--green-dark);color:#fff;padding:10px 0;}
.topbar__row{display:flex;justify-content:space-between;align-items:center;}
.logo{font-weight:800;letter-spacing:.02em;font-size:1.05rem;}
.topbar__phone{color:#fff;text-decoration:none;font-weight:600;font-size:.9rem;}

/* Hero */
.hero{background:radial-gradient(circle at 50% 0%, #fff6e0 0%, var(--bg) 60%);padding:28px 0 32px;text-align:center;}
.hero__grid{display:flex;flex-direction:column;align-items:center;gap:10px;}
.hero__badge{background:var(--green);color:#fff;font-weight:700;padding:8px 16px;border-radius:999px;font-size:.85rem;}
.hero__title{font-size:1.7rem;max-width:640px;}
.hero__subtitle{max-width:560px;}
.hero__media{width:100%;max-width:340px;margin:8px 0;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);}
.hero__usp{list-style:none;padding:0;margin:8px 0 16px;display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:.95rem;}

/* Offer */
.offer{padding:28px 0;text-align:center;border-top:1px solid var(--border);}
.offer__price{display:flex;align-items:baseline;justify-content:center;gap:12px;margin:10px 0;}
.price--old{text-decoration:line-through;color:var(--muted);font-size:1.2rem;}
.price--new{font-size:2.1rem;font-weight:800;color:var(--green-dark);}
.price__badge{background:var(--danger);color:#fff;font-weight:700;padding:4px 10px;border-radius:8px;font-size:.85rem;}
.offer__note{max-width:420px;margin:0 auto 16px;}

/* USP */
.usp{padding:32px 0;border-top:1px solid var(--border);text-align:center;}
.usp__grid{display:flex;flex-direction:column-reverse;gap:20px;align-items:center;}
.usp__media{width:100%;display:flex;justify-content:center;}
.usp__media img{border-radius:var(--radius);box-shadow:var(--shadow);margin:0 auto;}
.usp__list{list-style:none;padding:0;margin:14px 0 0;display:flex;flex-direction:column;gap:10px;width:100%;}
.usp__list li{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:10px 14px;text-align:center;}

/* Promo */
.promo{padding:32px 0;text-align:center;background:#fbf6e8;border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
.promo__cards{display:grid;grid-template-columns:1fr;gap:14px;margin-top:18px;}
.promo__card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px;position:relative;}
.promo__card--best{border:2px solid var(--gold);box-shadow:var(--shadow);}
.promo__ribbon{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--gold);color:#fff;font-size:.75rem;font-weight:700;padding:4px 12px;border-radius:999px;}
.promo__qty{font-weight:700;margin-bottom:6px;}
.promo__sum{font-size:1.4rem;font-weight:800;color:var(--green-dark);}
.promo__sum span{font-size:.85rem;font-weight:500;color:var(--muted);}
.promo__desc{font-size:.85rem;margin-top:6px;}

/* Order */
.order{padding:36px 0;border-top:1px solid var(--border);}
.order__grid{display:flex;flex-direction:column;gap:20px;}
.order__media{text-align:center;}
.order__media img{max-width:220px;margin:0 auto;border-radius:var(--radius);box-shadow:var(--shadow);}
.order__product-name{font-weight:700;margin-top:10px;}
.order__payment-note{font-size:.9rem;}
.order__form{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);}
.qty-options{border:none;padding:0;margin:0 0 16px;}
.qty-options legend{font-weight:700;margin-bottom:8px;padding:0;}
.qty-option{display:flex;align-items:center;gap:10px;padding:12px;border:1px solid var(--border);border-radius:10px;margin-bottom:8px;cursor:pointer;font-size:.95rem;}
.qty-option--best{border-color:var(--gold);background:#fffaf0;}
.qty-option input{accent-color:var(--gold-dark);width:18px;height:18px;}
.field{margin-bottom:14px;}
.field label{display:block;font-weight:600;margin-bottom:6px;font-size:.9rem;}
.field input{width:100%;padding:13px 14px;border:1px solid var(--border);border-radius:10px;font-size:1rem;}
.field input:focus{outline:2px solid var(--gold);border-color:var(--gold);}
.field__error{color:var(--danger);font-size:.82rem;display:block;min-height:1.1em;margin-top:4px;}
.order__disclaimer{font-size:.8rem;text-align:center;margin-top:12px;}
.order--repeat{text-align:center;}

/* Guarantee */
.guarantee{padding:32px 0;text-align:center;}
.guarantee__grid{display:grid;grid-template-columns:1fr;gap:16px;}
.guarantee__item{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px;}
.guarantee__icon{font-size:1.8rem;margin-bottom:6px;}
.guarantee__item h3{font-size:1.05rem;margin-bottom:6px;}
.guarantee__item p{font-size:.88rem;margin:0;}

/* Reviews */
.reviews{padding:32px 0;border-top:1px solid var(--border);}
.reviews__list{display:flex;flex-direction:column;gap:14px;margin-top:16px;}
.review-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:16px;}
.review-card__stars{color:var(--gold-dark);letter-spacing:2px;margin-bottom:6px;}
.review-card__text{color:var(--ink);margin-bottom:8px;}
.review-card__meta{font-size:.82rem;color:var(--muted);font-weight:600;}
.reviews__disclaimer{font-size:.78rem;margin-top:10px;}

/* Trust */
.trust{padding:28px 0;background:var(--green-dark);color:#fff;}
.trust__grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;text-align:center;}
.trust__item{display:flex;flex-direction:column;gap:6px;font-size:1.6rem;}
.trust__item span{font-size:.8rem;font-weight:600;}

/* FAQ */
.faq{padding:32px 0;}
.faq h2{text-align:center;}
.faq__item{border:1px solid var(--border);border-radius:10px;padding:12px 16px;margin-bottom:10px;background:var(--card);}
.faq__item summary{font-weight:700;cursor:pointer;}
.faq__item p{margin-top:8px;}

/* Footer */
.footer{background:#f4f1e6;padding:28px 0 16px;margin-top:20px;text-align:center;}
.footer__grid{display:flex;flex-direction:column;gap:18px;align-items:center;}
.logo--footer{margin-bottom:6px;}
.footer__links{display:flex;flex-direction:column;gap:8px;font-size:.9rem;}
.footer__links a{text-decoration:none;}
.footer__contact a{text-decoration:none;font-weight:600;}
.footer__legal{max-width:480px;margin:16px auto 0;padding:0 20px;font-size:.75rem;color:var(--muted);}

/* Modal */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.5);display:flex;align-items:center;justify-content:center;padding:20px;z-index:100;}
.modal[hidden]{display:none;}
.modal__box{background:#fff;border-radius:var(--radius);padding:28px;max-width:360px;text-align:center;position:relative;}
.modal__close{position:absolute;top:8px;right:12px;background:none;border:none;font-size:1.4rem;cursor:pointer;}
.modal__icon{font-size:2.2rem;margin-bottom:8px;}

/* Sticky mobile CTA — same look on every screen size */
.sticky-cta{
  position:fixed;left:50%;bottom:0;z-index:60;
  transform:translateX(-50%);
  width:100%;max-width:480px;
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  background:#fff;border-top:1px solid var(--border);
  padding:10px 16px calc(10px + env(safe-area-inset-bottom));
  box-shadow:0 -6px 20px rgba(0,0,0,.12);
}
.sticky-cta[hidden]{display:none;}
.sticky-cta__info{display:flex;flex-direction:column;line-height:1.25;min-width:0;}
.sticky-cta__price{font-weight:800;color:var(--green-dark);font-size:1.05rem;white-space:nowrap;}
.sticky-cta__note{font-size:.72rem;color:var(--muted);white-space:nowrap;}
.sticky-cta__btn{padding:12px 22px;font-size:.92rem;white-space:nowrap;flex-shrink:0;}
body.has-sticky-cta{padding-bottom:70px;}