/* Header */
.header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.98);border-bottom:1px solid #eee;backdrop-filter:blur(10px)}
.header__inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo img{height:32px;width:auto}
.nav{display:flex;gap:24px}
.nav a{color:var(--text);text-decoration:none;font-weight:500;font-size:.95rem}
.nav a:hover{color:var(--orange)}

/* Hero */
.hero{min-height:90vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--c1),var(--c2));text-align:center;padding:40px 20px;position:relative}
.hero::before{content:'';position:absolute;inset:0;background:rgba(0,0,0,.25)}
.hero__content{position:relative;z-index:1;max-width:800px}
.hero h1{font-size:clamp(2rem,5vw,3.5rem);font-weight:800;color:var(--white);line-height:1.15;margin-bottom:20px;letter-spacing:-1px}
.hero p{font-size:1.15rem;color:rgba(255,255,255,.8);margin-bottom:40px}
.hero__btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* Sections */
.section{padding:100px 0}
.section--gray{background:var(--gray)}
.section__title{text-align:center;font-size:2rem;font-weight:800;margin-bottom:56px;color:var(--text);letter-spacing:-.5px}

/* Product Grid */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.cat-card{background:var(--white);border-radius:8px;overflow:hidden;text-decoration:none;color:inherit;transition:all .3s;box-shadow:0 2px 16px rgba(0,0,0,.06)}
.cat-card:hover{transform:translateY(-4px);box-shadow:0 8px 30px rgba(0,0,0,.1);color:inherit}
.cat-card__img{height:180px;overflow:hidden}
.cat-card__img img{width:100%;height:100%;object-fit:cover}
.cat-card h3{font-size:1.1rem;font-weight:700;margin:20px 20px 8px}
.cat-card p{font-size:.9rem;color:var(--light);margin:0 20px 20px;line-height:1.5}

/* Why Grid */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.why-card{text-align:center;padding:32px}
.why-card span{font-size:2.5rem;display:block;margin-bottom:16px}
.why-card h3{font-size:1.2rem;font-weight:700;margin-bottom:8px}
.why-card p{color:var(--light);font-size:.95rem}

/* Factory */
.factory{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.factory__ph{background:#e0e0e0;height:300px;display:flex;align-items:center;justify-content:center;color:#999;font-size:1.2rem;border-radius:8px}
.factory__text h2{font-size:1.8rem;margin-bottom:24px}
.factory__text ul{list-style:none;padding:0}
.factory__text li{padding:12px 0;border-bottom:1px solid #eee;color:#444;font-size:1.05rem}
.factory__text li::before{content:'✓ ';color:var(--orange);font-weight:700;margin-right:8px}

/* CTA */
.cta{background:linear-gradient(135deg,var(--c1),var(--c2));text-align:center;padding:80px 20px;color:var(--white)}
.cta h2{font-size:2rem;font-weight:800;margin-bottom:16px}
.cta p{color:rgba(255,255,255,.8);margin-bottom:32px;font-size:1.1rem}

/* Trust Bar */
.trust{background:#1a1a1a;padding:40px 0}
.trust__grid{display:grid;grid-template-columns:repeat(4,1fr);text-align:center;gap:24px;color:var(--white)}
.trust__grid strong{display:block;font-size:1.5rem;font-weight:800;margin-bottom:4px}
.trust__grid span{font-size:.85rem;color:rgba(255,255,255,.6);text-transform:uppercase;letter-spacing:1px}

/* Footer */
.footer{background:var(--c1);color:rgba(255,255,255,.7);text-align:center;padding:32px 24px;font-size:.9rem}

/* Contact page */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px}
.contact-form input,.contact-form textarea{width:100%;padding:14px;border:1px solid #ddd;border-radius:6px;font-family:inherit;font-size:1rem;margin-bottom:16px}
.contact-form textarea{resize:vertical}
.contact-info p{margin-bottom:12px}

/* Products page */
.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}

/* Hamburger */
.hamburger{display:none;flex-direction:column;justify-content:center;gap:5px;background:none;border:none;cursor:pointer;padding:8px;z-index:200;position:relative}
.hamburger span{display:block;width:24px;height:2px;background:var(--text);border-radius:2px;transition:all .3s}
.hamburger--open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger--open span:nth-child(2){opacity:0}
.hamburger--open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Mobile Nav Overlay */
.nav-overlay{display:none;position:fixed;inset:0;top:64px;background:rgba(13,31,45,.97);z-index:99;flex-direction:column;align-items:center;justify-content:center;gap:8px}
.nav-overlay a{color:var(--white);font-size:1.3rem;font-weight:600;text-decoration:none;padding:14px 32px;transition:color .2s}
.nav-overlay a:hover{color:var(--orange)}

@media(max-width:768px){
    .hamburger{display:flex}
    .nav{display:none}
    .nav--open{display:flex}
    .nav.nav--open{position:fixed;inset:0;top:64px;background:rgba(13,31,45,.97);z-index:99;flex-direction:column;align-items:center;justify-content:center;gap:8px;width:auto;height:auto;padding:40px 24px;transform:none;box-shadow:none}
    .nav.nav--open a{color:var(--white);font-size:1.3rem;font-weight:600;border-bottom:none;padding:14px 32px}
    .nav.nav--open a:hover{color:var(--orange)}
    .hero{min-height:70vh}
    .hero h1{font-size:1.8rem}
    .cat-grid{grid-template-columns:1fr 1fr;gap:16px}
    .why-grid{grid-template-columns:1fr}
    .factory{grid-template-columns:1fr;gap:32px}
    .trust__grid{grid-template-columns:1fr 1fr;gap:16px}
    .section{padding:60px 0}
    .contact-grid{grid-template-columns:1fr}
}
@media(max-width:480px){.cat-grid{grid-template-columns:1fr}}