:root {
  --primary-color: #5D6D7E;
  --secondary-color: #3D4E5E;
  --accent-color: #D4A800;
  --light-color: #F0F4F7;
  --dark-color: #1C2840;
  --gradient-primary: linear-gradient(135deg, #7F93A3 0%, #5D6D7E 100%);
  --hover-color: #2E3F4F;
  --background-color: #FDFCF9;
  --text-color: #2C3640;
  --border-color: rgba(93,109,126,0.18);
  --divider-color: rgba(93,109,126,0.09);
  --shadow-color: rgba(28,40,64,0.07);
  --highlight-color: #F2D57F;
  --highlight-bg: #FEFCE8;
  --main-font: 'Montserrat', 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:var(--background-color);min-height:100dvh;display:flex;flex-direction:column;line-height:1.75;-webkit-font-smoothing:antialiased;}
.pattern-bg{background-color:var(--background-color);background-image:linear-gradient(0deg,rgba(93,109,126,0.04) 1px,transparent 1px),linear-gradient(90deg,rgba(93,109,126,0.04) 1px,transparent 1px);background-size:32px 32px;}
.site-header{padding:1.2rem 0;background:var(--dark-color);position:relative;overflow:hidden;}
.hd{display:none;position:absolute;inset:0;pointer-events:none;}
.hd span{position:absolute;border-radius:50%;}
.hd span:nth-child(1){width:220px;height:220px;right:4%;top:-110px;border:1.5px solid rgba(242,213,127,0.15);}
.hd span:nth-child(2){width:80px;height:80px;right:22%;top:-10px;background:rgba(93,109,126,0.2);}
@media(min-width:768px){.hd{display:block;}}
.header-inner{max-width:1100px;margin:0 auto;padding:0 1.5rem;display:flex;align-items:center;position:relative;z-index:1;}
.logo{display:flex;align-items:center;gap:.65rem;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(17px,4vw,21px);color:#fff;letter-spacing:.04em;}
.logo-text em{font-style:normal;color:var(--highlight-color);}
main{flex:1;}
.container{width:100%;max-width:1100px;margin:0 auto;padding:0 1.5rem;}
.product-section{padding:2.5rem 0;}
.product-grid{display:grid;grid-template-columns:1fr;gap:2rem;}
@media(min-width:768px){.product-grid{grid-template-columns:330px 1fr;gap:3rem;align-items:start;}}
.left-col{display:flex;flex-direction:column;gap:1rem;}
.image-wrap{background:#fff;border:1px solid var(--border-color);border-radius:12px;padding:1.75rem 1.25rem;text-align:center;box-shadow:0 2px 12px var(--shadow-color);}
.image-wrap picture,.image-wrap img{display:block;max-width:100%;height:auto;max-height:255px;object-fit:contain;margin:0 auto;}
.guarantee-block{background:var(--highlight-bg);border:1px solid rgba(212,168,0,0.25);border-left:4px solid var(--accent-color);border-radius:0 12px 12px 0;padding:1rem 1.1rem;display:flex;align-items:flex-start;gap:.65rem;}
.guarantee-icon{flex-shrink:0;width:22px;height:22px;color:var(--accent-color);margin-top:2px;}
.guarantee-block p{font-family:var(--main-font);font-weight:700;font-size:13px;color:var(--dark-color);line-height:1.4;}
.guarantee-block span{display:block;font-family:var(--alt-font);font-weight:400;font-size:11.5px;color:var(--text-color);margin-top:3px;}
.features-label{font-family:var(--main-font);font-size:10px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--primary-color);margin-bottom:.65rem;border-bottom:1px solid var(--divider-color);padding-bottom:.5rem;}
.features-list{list-style:none;display:flex;flex-direction:column;gap:.5rem;}
.feature-item{display:flex;align-items:center;gap:.75rem;padding:.65rem .85rem;background:#fff;border-radius:10px;border:1px solid var(--border-color);box-shadow:0 2px 12px var(--shadow-color);}
.fi-circle{width:42px;height:42px;border-radius:50%;background:var(--gradient-primary);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.fi-circle svg{width:20px;height:20px;color:#fff;}
.fi-text p{font-family:var(--main-font);font-weight:700;font-size:12.5px;color:var(--dark-color);line-height:1.3;}
.fi-text small{font-family:var(--alt-font);font-size:11px;color:var(--text-color);}
.price-block{background:var(--dark-color);border-radius:12px;padding:.95rem 1.2rem;display:flex;align-items:center;justify-content:space-between;gap:.75rem;flex-wrap:wrap;box-shadow:0 8px 28px rgba(28,40,64,0.25);}
.price-row{display:flex;align-items:baseline;gap:.3rem;}
.price-sym{font-family:var(--main-font);font-weight:700;font-size:14px;color:rgba(255,255,255,.65);}
.price-amount{font-family:var(--main-font);font-weight:700;font-size:clamp(22px,5vw,28px);color:#fff;line-height:1;}
.btn-cart{display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.85rem 1.6rem;min-height:48px;background:linear-gradient(135deg,#F2D57F 0%,#D4A800 100%);color:var(--dark-color);font-family:var(--main-font);font-weight:700;font-size:15px;text-decoration:none;border-radius:8px;box-shadow:0 4px 14px rgba(212,168,0,.35);transition:opacity .2s,transform .15s;}
.btn-cart:hover{opacity:.9;transform:translateY(-1px);}
.btn-cart svg{width:18px;height:18px;}
.info-col{display:flex;flex-direction:column;gap:1.2rem;}
.product-eyebrow{font-family:var(--main-font);font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--primary-color);}
.info-col h1{font-family:var(--main-font);font-weight:700;font-size:clamp(22px,5vw,34px);color:var(--dark-color);line-height:1.25;}
.info-col h1 span{color:var(--primary-color);}
.h-rule{width:50px;height:2px;background:var(--accent-color);}
.product-description{font-family:var(--alt-font);font-size:clamp(14px,4vw,15px);line-height:1.88;color:var(--text-color);}
.adv-label{font-family:var(--main-font);font-size:10px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--secondary-color);margin-bottom:.55rem;}
.adv-list{list-style:none;display:flex;flex-direction:column;}
.adv-list li{display:flex;align-items:flex-start;gap:.6rem;font-family:var(--alt-font);font-size:14px;color:var(--text-color);line-height:1.55;padding:.55rem 0;border-bottom:1px solid var(--divider-color);}
.adv-list li:last-child{border-bottom:none;}
.adv-list li svg{width:14px;height:14px;flex-shrink:0;margin-top:3px;color:var(--accent-color);}
.cta-highlight{background:var(--gradient-primary);border-radius:12px;padding:1.2rem 1.5rem;text-align:center;box-shadow:0 8px 28px rgba(93,109,126,0.25);}
.cta-highlight strong{display:block;font-family:var(--main-font);font-weight:700;font-size:clamp(14px,4vw,18px);color:#fff;line-height:1.45;}
.cta-highlight strong em{font-style:normal;color:var(--highlight-color);}
.benefits-band{background:var(--dark-color);padding:2.5rem 0;}
.band-inner{max-width:1100px;margin:0 auto;padding:0 1.5rem;text-align:center;}
.band-inner h2{font-family:var(--main-font);font-weight:700;font-size:clamp(19px,4.5vw,26px);color:#fff;margin-bottom:1.5rem;}
.band-grid{display:grid;grid-template-columns:1fr;gap:1rem;}
@media(min-width:580px){.band-grid{grid-template-columns:repeat(2,1fr);}}
@media(min-width:900px){.band-grid{grid-template-columns:repeat(4,1fr);}}
.band-card{background:rgba(255,255,255,.08);border:1px solid rgba(242,213,127,.18);border-radius:12px;padding:1.1rem;text-align:center;}
.band-card-icon{width:50px;height:50px;border-radius:50%;background:rgba(255,255,255,.12);display:flex;align-items:center;justify-content:center;margin:0 auto .65rem;}
.band-card-icon svg{width:24px;height:24px;color:var(--highlight-color);}
.band-card p{font-family:var(--main-font);font-weight:700;font-size:13px;color:#fff;}
.band-card small{font-family:var(--alt-font);font-size:11px;color:rgba(255,255,255,.7);display:block;margin-top:4px;}
.testimonials-section{background:var(--light-color);padding:2.75rem 0;}
.section-title{text-align:center;margin-bottom:1.75rem;}
.section-title h2{font-family:var(--main-font);font-weight:700;font-size:clamp(18px,4vw,24px);color:var(--dark-color);}
.section-title h2 em{font-style:normal;color:var(--primary-color);}
.section-title-bar{width:40px;height:2px;background:var(--accent-color);margin:.55rem auto 0;}
.testimonials-grid{display:grid;grid-template-columns:1fr;gap:1rem;max-width:1100px;margin:0 auto;padding:0 1.5rem;}
@media(min-width:768px){.testimonials-grid{grid-template-columns:repeat(2,1fr);}}
.testimonial-card{background:#fff;border-radius:12px;border:1px solid var(--border-color);padding:1.4rem;box-shadow:0 2px 12px var(--shadow-color);}
.t-header{display:flex;align-items:center;gap:.65rem;margin-bottom:.55rem;}
.t-avatar{width:42px;height:42px;border-radius:50%;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:13px;color:#fff;}
.t-name{font-family:var(--main-font);font-weight:700;font-size:13.5px;color:var(--dark-color);}
.t-loc{font-family:var(--alt-font);font-size:11px;color:var(--primary-color);}
.t-stars{display:flex;gap:2px;margin-bottom:.5rem;}
.t-stars svg{width:14px;height:14px;fill:var(--accent-color);}
.t-text{font-family:var(--alt-font);font-size:13.5px;color:var(--text-color);line-height:1.65;}
.site-footer{background:var(--dark-color);border-top:2px solid var(--primary-color);}
.footer-inner{max-width:1100px;margin:0 auto;padding:1.15rem 1.5rem 1rem;display:flex;flex-direction:column;align-items:center;gap:.9rem;}
@media(min-width:768px){.footer-inner{flex-direction:row;justify-content:space-between;align-items:center;}}
.footer-logo{display:flex;align-items:center;gap:.5rem;text-decoration:none;}
.footer-logo-icon{width:26px;height:26px;}
.footer-logo-text{font-family:var(--main-font);font-weight:700;font-size:15px;color:#fff;letter-spacing:.04em;}
.footer-logo-text em{font-style:normal;color:var(--highlight-color);}
.footer-nav{display:flex;flex-direction:column;align-items:center;gap:.45rem;}
@media(min-width:768px){.footer-nav{flex-direction:row;gap:1.5rem;}}
.footer-nav a{font-size:12px;color:rgba(255,255,255,.5);text-decoration:none;transition:color .2s;}
.footer-nav a:hover{color:var(--highlight-color);}
.footer-copyright{border-top:1px solid rgba(255,255,255,.07);padding:.6rem 1.5rem;text-align:center;font-size:11px;color:rgba(255,255,255,.28);max-width:1100px;margin:0 auto;width:100%;}