:root {
  --primary-color: #5A9F77;
  --secondary-color: #3D7A58;
  --accent-color: #F2D57F;
  --light-color: #EAF4ED;
  --dark-color: #1A2E22;
  --gradient-primary: linear-gradient(135deg, #72B88E 0%, #5A9F77 100%);
  --hover-color: #2D6045;
  --background-color: #F7FBF8;
  --text-color: #1A2E22;
  --border-color: rgba(90,159,119,0.16);
  --divider-color: rgba(90,159,119,0.09);
  --shadow-color: rgba(26,46,34,0.06);
  --highlight-color: #C9A820;
  --main-font: 'Oswald', sans-serif;
  --alt-font: 'Lato', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--alt-font);
  font-size: clamp(14px, 4vw, 16px);
  color: var(--text-color);
  background-color: var(--background-color);
  min-height: 100dvh;
  display: flex; flex-direction: column;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* PATTERN: linen grid */
.pattern-bg {
  background-color: var(--background-color);
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 3px, rgba(90,159,119,0.03) 3px, rgba(90,159,119,0.03) 4px),
    repeating-linear-gradient(90deg, transparent, transparent 3px, rgba(90,159,119,0.03) 3px, rgba(90,159,119,0.03) 4px);
}

/* HEADER */
.site-header {
  padding: 1.2rem 0;
  background: var(--dark-color);
  border-bottom: 3px solid var(--accent-color);
  position: relative; overflow: hidden;
}
.header-deco { display: none; position: absolute; inset: 0; pointer-events: none; }
.header-deco::before {
  content: '';
  position: absolute; right: 4%; top: 50%; transform: translateY(-50%);
  width: 80px; height: 80px;
  border: 1px solid rgba(242,213,127,0.15);
}
.header-deco::after {
  content: '';
  position: absolute; right: 9%; top: 50%; transform: translateY(-50%);
  width: 45px; height: 45px;
  border: 1px solid rgba(90,159,119,0.2);
}
@media (min-width: 768px) { .header-deco { display: block; } }

.header-inner { max-width: 1050px; margin: 0 auto; padding: 0 1.5rem; display: flex; align-items: center; position: relative; z-index: 1; }

.logo { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; }
.logo-icon { width: 36px; height: 36px; flex-shrink: 0; }
.logo-text { font-family: var(--main-font); font-weight: 700; font-size: clamp(18px,4vw,24px); color: #fff; letter-spacing: 0.1em; text-transform: uppercase; }
.logo-text em { font-style: normal; color: var(--accent-color); }

/* MAIN */
main { flex: 1; }

/* PRODUCT GRID */
.product-grid { display: grid; grid-template-columns: 1fr; width: 100%; }
@media (min-width: 768px) { .product-grid { grid-template-columns: 1fr 1fr; } }

/* LEFT */
.left-col {
  background: var(--light-color);
  padding: 2rem 1.75rem;
  display: flex; flex-direction: column; gap: 1rem;
  border-bottom: 1px solid var(--border-color);
}
@media (min-width: 768px) {
  .left-col { padding: 2.5rem 2rem 2.5rem calc((100vw - 1050px)/2 + 1.5rem); border-bottom: none; border-right: 1px solid var(--border-color); }
}

.product-image-wrap {
  background: #fff;
  border: 1px solid var(--border-color);
  border-top: 3px solid var(--primary-color);
  padding: 1.75rem 1rem; text-align: center;
}
.product-image-wrap picture, .product-image-wrap img { display: block; max-width: 100%; height: auto; max-height: 240px; object-fit: contain; margin: 0 auto; }

.guarantee-block {
  background: #fff;
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--accent-color);
  padding: 0.9rem 1rem;
  display: flex; align-items: flex-start; gap: 0.65rem;
}
.guarantee-icon { flex-shrink: 0; width: 20px; height: 20px; color: var(--accent-color); margin-top: 2px; }
.guarantee-block p { font-family: var(--main-font); font-weight: 600; font-size: 13px; color: var(--dark-color); line-height: 1.4; text-transform: uppercase; letter-spacing: 0.04em; }
.guarantee-block span { display: block; font-family: var(--alt-font); font-weight: 400; font-size: 11.5px; color: rgba(26,46,34,0.58); margin-top: 3px; text-transform: none; }

.features-list { list-style: none; display: flex; flex-direction: column; gap: 0.55rem; }
.feature-item { background: #fff; border: 1px solid var(--border-color); padding: 0.7rem 0.9rem; display: flex; align-items: center; gap: 0.75rem; }
.feature-icon-wrap { width: 42px; height: 42px; background: var(--light-color); border: 1px solid var(--border-color); flex-shrink: 0; display: flex; align-items: center; justify-content: center; border-radius: 50%; }
.feature-icon-wrap svg { width: 20px; height: 20px; color: var(--primary-color); }
.feature-item span { font-family: var(--alt-font); font-size: 13px; font-weight: 600; color: var(--text-color); line-height: 1.35; }

.btn-cart {
  display: flex; align-items: center; justify-content: center; gap: 0.5rem;
  width: 100%; min-height: 48px; padding: 0.9rem 1.5rem;
  background: var(--primary-color); color: #fff;
  font-family: var(--main-font); font-weight: 700; font-size: 15px;
  letter-spacing: 0.1em; text-transform: uppercase;
  text-decoration: none; border: 2px solid var(--primary-color);
  transition: background 0.2s, border-color 0.2s;
}
.btn-cart:hover { background: var(--hover-color); border-color: var(--hover-color); }
.btn-cart svg { width: 18px; height: 18px; }

/* RIGHT */
.right-col {
  background: var(--background-color);
  padding: 2rem 1.75rem;
  display: flex; flex-direction: column; gap: 1rem;
}
@media (min-width: 768px) {
  .right-col { padding: 2.5rem calc((100vw - 1050px)/2 + 1.5rem) 2.5rem 2rem; }
}

.product-eyebrow { font-family: var(--main-font); font-size: 10.5px; font-weight: 700; letter-spacing: 0.24em; text-transform: uppercase; color: var(--secondary-color); }

.right-col h1 { font-family: var(--main-font); font-weight: 700; font-size: clamp(26px,5vw,42px); color: var(--dark-color); line-height: 1.05; letter-spacing: 0.04em; text-transform: uppercase; }
.right-col h1 em { font-style: normal; color: var(--primary-color); }

.price-block { display: flex; align-items: baseline; gap: 0.4rem; padding: 0.75rem 0; border-top: 2px solid var(--divider-color); border-bottom: 2px solid var(--divider-color); }
.price-amount { font-family: var(--main-font); font-weight: 700; font-size: clamp(26px,5vw,38px); color: var(--primary-color); line-height: 1; }
.price-currency { font-family: var(--alt-font); font-weight: 700; font-size: 13px; color: rgba(26,46,34,0.5); }

.product-description { font-family: var(--alt-font); font-size: clamp(13px,3.8vw,14px); line-height: 1.8; color: rgba(26,46,34,0.78); }

.cta-highlight {
  background: var(--primary-color);
  border-left: 5px solid var(--accent-color);
  padding: 1rem 1.2rem;
}
.cta-highlight strong { display: block; font-family: var(--main-font); font-weight: 700; font-size: clamp(14px,4vw,17px); color: #fff; line-height: 1.35; text-transform: uppercase; letter-spacing: 0.04em; }
.cta-highlight strong em { font-style: normal; color: var(--accent-color); }

/* BAND */
.benefits-band { background: var(--dark-color); padding: 2.5rem 0; border-top: 3px solid var(--accent-color); border-bottom: 3px solid var(--accent-color); position: relative; overflow: hidden; }
.benefits-band::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 3px, rgba(255,255,255,0.015) 3px, rgba(255,255,255,0.015) 4px),
    repeating-linear-gradient(90deg, transparent, transparent 3px, rgba(255,255,255,0.015) 3px, rgba(255,255,255,0.015) 4px);
  pointer-events: none;
}
.container { width: 100%; max-width: 1050px; margin: 0 auto; padding: 0 1.5rem; }
.band-header { text-align: center; margin-bottom: 1.5rem; }
.band-header h2 { font-family: var(--main-font); font-weight: 700; font-size: clamp(17px,4vw,24px); color: #fff; letter-spacing: 0.06em; text-transform: uppercase; }
.band-header h2 em { font-style: normal; color: var(--accent-color); }
.band-header p { font-family: var(--alt-font); font-size: 12.5px; color: rgba(255,255,255,0.45); margin-top: 0.35rem; }

.benefits-grid { display: grid; grid-template-columns: 1fr; gap: 0.85rem; }
@media (min-width: 580px) { .benefits-grid { grid-template-columns: repeat(2,1fr); } }
@media (min-width: 900px) { .benefits-grid { grid-template-columns: repeat(4,1fr); } }

.benefit-card { background: rgba(255,255,255,0.05); border: 1px solid rgba(90,159,119,0.2); border-bottom: 2px solid var(--accent-color); padding: 1.1rem 1rem; transition: background 0.2s; }
.benefit-card:hover { background: rgba(255,255,255,0.08); }
.benefit-icon { width: 44px; height: 44px; background: rgba(242,213,127,0.1); border: 1px solid rgba(242,213,127,0.2); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin-bottom: 0.65rem; }
.benefit-icon svg { width: 22px; height: 22px; color: var(--accent-color); }
.benefit-card h3 { font-family: var(--main-font); font-weight: 700; font-size: 12.5px; color: #fff; margin-bottom: 0.3rem; letter-spacing: 0.06em; text-transform: uppercase; }
.benefit-card p { font-family: var(--alt-font); font-size: 11.5px; color: rgba(255,255,255,0.52); line-height: 1.55; }

/* TESTIMONIALS */
.testimonials-section { background: var(--light-color); padding: 2.5rem 0; }
.section-title { text-align: center; margin-bottom: 1.5rem; }
.section-title h2 { font-family: var(--main-font); font-weight: 700; font-size: clamp(17px,4vw,23px); color: var(--dark-color); letter-spacing: 0.06em; text-transform: uppercase; }
.section-title-bar { width: 34px; height: 3px; background: var(--accent-color); margin: 0.5rem auto 0; }

.testimonials-grid { display: grid; grid-template-columns: 1fr; gap: 0.85rem; }
@media (min-width: 768px) { .testimonials-grid { grid-template-columns: repeat(2,1fr); } }

.testimonial-card { background: #fff; border: 1px solid var(--border-color); border-top: 3px solid var(--primary-color); padding: 1.2rem; position: relative; overflow: hidden; }
.testimonial-card::after { content: '"'; position: absolute; bottom: -0.5rem; right: 0.8rem; font-size: 58px; font-family: Georgia, serif; color: var(--light-color); line-height: 1; pointer-events: none; }
.t-header { display: flex; align-items: center; gap: 0.65rem; margin-bottom: 0.5rem; }
.t-avatar { width: 40px; height: 40px; background: var(--gradient-primary); display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-family: var(--main-font); font-weight: 700; font-size: 12px; color: #fff; border-radius: 50%; }
.t-name { font-family: var(--main-font); font-weight: 700; font-size: 13px; color: var(--dark-color); text-transform: uppercase; letter-spacing: 0.04em; }
.t-loc { font-family: var(--alt-font); font-size: 11px; color: var(--secondary-color); }
.t-stars { display: flex; gap: 2px; margin-bottom: 0.45rem; }
.t-stars svg { width: 13px; height: 13px; fill: var(--accent-color); }
.t-text { font-family: var(--alt-font); font-size: 12.5px; color: rgba(26,46,34,0.75); line-height: 1.65; font-style: italic; position: relative; z-index: 1; }

/* FOOTER */
.site-footer { background: var(--dark-color); border-top: 3px solid var(--primary-color); }
.footer-inner { max-width: 1050px; margin: 0 auto; padding: 1rem 1.5rem; display: flex; flex-direction: column; align-items: center; gap: 0.8rem; }
@media (min-width: 768px) { .footer-inner { flex-direction: row; justify-content: space-between; } }
.footer-logo { display: flex; align-items: center; gap: 0.5rem; text-decoration: none; }
.footer-logo-icon { width: 24px; height: 24px; }
.footer-logo-text { font-family: var(--main-font); font-weight: 700; font-size: 16px; color: #fff; letter-spacing: 0.1em; text-transform: uppercase; }
.footer-logo-text em { font-style: normal; color: var(--accent-color); }
.footer-nav { display: flex; flex-direction: column; align-items: center; gap: 0.4rem; }
@media (min-width: 768px) { .footer-nav { flex-direction: row; gap: 1.3rem; } }
.footer-nav a { font-family: var(--alt-font); font-size: 11.5px; color: rgba(255,255,255,0.42); text-decoration: none; transition: color 0.2s; }
.footer-nav a:hover { color: var(--accent-color); }
.footer-copyright { border-top: 1px solid rgba(255,255,255,0.07); padding: 0.55rem 1.5rem; text-align: center; font-family: var(--alt-font); font-size: 11px; color: rgba(255,255,255,0.22); max-width: 1050px; margin: 0 auto; width: 100%; }