:root{--color-primary:#e63946;--color-dark:#1d1d1d;--color-light:#f7f7f7;--color-gray:#888;--radius:10px;--transition:.25s ease;--container-width:1200px;--padding:16px;--font-main:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*,*:before,*:after{box-sizing:border-box}html{font-size:16px}body{margin:0;font-family:var(--font-main);background:var(--color-light);color:var(--color-dark);line-height:1.5}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline}img,picture{max-width:100%;height:auto;display:block;margin-left:auto;margin-right:auto;border-radius:var(--radius)}.container{width:100%;max-width:var(--container-width);margin:0 auto;padding:0 var(--padding)}.section{padding:40px 0}h1{font-size:clamp(1.8rem,4vw,3rem);margin:0 0 16px}h2{font-size:clamp(1.4rem,3vw,2.2rem);margin:0 0 20px}h3{font-size:clamp(1.2rem,2.5vw,1.6rem);margin:0 0 12px}.grid{display:grid;gap:20px}.grid--4{grid-template-columns:repeat(4,1fr)}@media (max-width:1024px){.grid--4{grid-template-columns:repeat(2,1fr)}}@media (max-width:600px){.grid--4{grid-template-columns:1fr}}.header{background:#fff;border-bottom:1px solid #eee}.header__inner{display:flex;align-items:center;justify-content:space-between;padding:12px 0}.header__logo a{font-weight:700;font-size:1.2rem}.nav{display:flex;gap:16px}.nav a{font-size:.95rem;font-weight:500}.burger{display:none;background:0 0;border:none;font-size:26px;cursor:pointer}@media (max-width:900px){.nav{position:absolute;top:56px;left:0;right:0;background:#fff;flex-direction:column;padding:12px 16px 16px;border-bottom:1px solid #eee;display:none}.nav.open{display:flex}.burger{display:block}}.hero{padding:32px 0 40px}.hero__inner{display:grid;gap:24px;align-items:center}@media (min-width:800px){.hero__inner{grid-template-columns:1.2fr 1fr}}.hero__content p{margin:0 0 20px;color:var(--color-gray)}.btn{display:inline-block;padding:12px 20px;border-radius:var(--radius);text-decoration:none;font-weight:600;transition:var(--transition);text-align:center;border:none;cursor:pointer}.btn--primary{background:var(--color-primary);color:#fff}.btn--primary:hover{background:#c92f3b}.btn--secondary{background:#fff;border:2px solid var(--color-primary);color:var(--color-primary)}.btn--secondary:hover{background:var(--color-primary);color:#fff}.btn--small{padding:8px 14px;font-size:.9rem}.category-card{background:#fff;border-radius:var(--radius);padding:12px;display:flex;flex-direction:column;gap:10px;box-shadow:0 4px 12px rgba(0,0,0,.04);transition:var(--transition)}.category-card span{font-weight:600}.category-card:hover{transform:translateY(-3px)}.product-card{background:#fff;border-radius:var(--radius);padding:14px;box-shadow:0 4px 12px rgba(0,0,0,.06);display:flex;flex-direction:column;gap:10px;transition:var(--transition)}.product-card:hover{transform:translateY(-3px)}.product-card h3{font-size:1rem;margin:0}.price{font-weight:700;font-size:1.1rem}.footer{background:#111;color:#eee;padding:24px 0;margin-top:40px}.footer__inner{display:flex;flex-wrap:wrap;gap:20px;justify-content:space-between;font-size:.9rem}.footer a{color:#fff}.single-article{max-width:800px;margin:0 auto}.single-article__image{margin:20px 0}.single-article__content{margin-top:20px;font-size:1.05rem;line-height:1.7}