:root{--blue:#0788e8;--blue2:#0759b9;--nav:#087bd7;--dark:#082a55;--text:#18324f;--muted:#6b7c91;--bg:#f5f8fc;--white:#fff;--border:#e2eaf3;--shadow:0 10px 30px rgba(16,58,105,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);background:var(--bg)}a{text-decoration:none;color:inherit}button,input,select{font:inherit}.container{width:min(1180px,92%);margin:auto}.topbar{background:#064b9d;color:#fff;padding:10px 4%;font-size:14px}.topbar span{opacity:.9}.head-main{min-height:112px;display:grid;grid-template-columns:245px 1fr 145px;gap:25px;align-items:center;background:#fff}.site-header{background:#fff;box-shadow:0 2px 15px #173d6514;position:sticky;top:0;z-index:20}.brand{display:flex;align-items:center;gap:10px;color:var(--dark)}.brand img{width:58px;height:58px}.brand strong,.brand b{display:block}.brand strong{font-size:20px}.brand b{color:var(--blue);font-size:15px}.search{display:flex;height:48px}.search input{flex:1;border:1px solid #d6e0ec;border-right:0;border-radius:9px 0 0 9px;padding:0 18px;outline:0}.search input:focus{border-color:var(--blue)}.search button,.btn.primary{background:var(--blue);color:#fff;border:0}.search button{width:110px;border-radius:0 9px 9px 0;font-weight:700}.cart-btn{border:0;background:#fff;color:#24517d;cursor:pointer;font-weight:700}.cart-btn span{background:#f3a400;color:#fff;border-radius:20px;padding:3px 7px;font-size:12px}.nav{background:var(--nav)}.nav-inner{display:flex;justify-content:center}.nav a{color:#fff;font-weight:700;padding:17px 34px}.nav a:hover{background:#0668b8}.hero{background:linear-gradient(120deg,#061d42,#083e82 55%,#087ed5);color:#fff;padding:70px 0}.hero-grid{display:grid;grid-template-columns:1.45fr .75fr;gap:55px;align-items:center}.eyebrow{letter-spacing:2px;font-size:13px;font-weight:800;color:#a9d9ff}.eyebrow.dark{color:#1684d6}.hero h1{font-size:clamp(42px,6vw,70px);line-height:1.03;margin:14px 0}.hero h1 span{color:#48b7ff}.hero-text{max-width:650px;font-size:18px;line-height:1.7;color:#d7eaff}.hero-actions{display:flex;gap:12px;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:9px;padding:13px 20px;font-weight:800;border:1px solid transparent;cursor:pointer}.btn.ghost{border-color:#72c8ff;color:#fff}.hero-card{border:1px solid #ffffff32;background:#ffffff0f;border-radius:24px;padding:38px;text-align:center;backdrop-filter:blur(8px)}.bolt{font-size:52px}.hero-card h3{font-size:24px;margin:12px 0}.hero-card p{color:#cde7ff}.hero-pills{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}.hero-pills span{padding:8px 11px;border-radius:20px;background:#ffffff18;font-size:13px}.section{padding:70px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:30px}.section-head h2{font-size:34px;margin:8px 0 0;color:var(--dark)}.text-link{color:var(--blue);font-weight:700}.cat-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}.cat{background:#fff;border:1px solid var(--border);border-radius:15px;padding:22px 14px;text-align:left;cursor:pointer;box-shadow:0 3px 15px #123b6410;transition:.2s}.cat:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#9bd7ff}.cat span{font-size:31px;display:block;margin-bottom:14px}.cat b,.cat small{display:block}.cat b{color:var(--dark);margin-bottom:7px}.cat small{color:var(--muted);line-height:1.4}.products-section{background:#fff}.filters select{padding:11px 14px;border:1px solid var(--border);border-radius:8px;background:#fff}.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.product{background:#fff;border:1px solid var(--border);border-radius:14px;overflow:hidden;box-shadow:0 5px 20px #123b640b;display:flex;flex-direction:column}.product-img{height:190px;background:linear-gradient(145deg,#f2f7fc,#fff);display:flex;align-items:center;justify-content:center;font-size:68px}.product-body{padding:16px}.tag{font-size:11px;color:var(--blue);font-weight:800;text-transform:uppercase}.product h3{font-size:16px;line-height:1.4;margin:7px 0}.price{color:#e55300;font-weight:900;font-size:20px;margin:10px 0}.product-actions{display:flex;gap:8px}.product-actions button{flex:1;padding:10px;border-radius:8px;border:1px solid #dce6f1;background:#fff;cursor:pointer;font-weight:700}.product-actions .add{background:var(--blue);color:#fff;border-color:var(--blue)}.empty{text-align:center;padding:50px;color:var(--muted)}.benefits{background:#eef6ff;padding:40px 0}.benefit-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.benefit-grid>div{background:#fff;border:1px solid var(--border);border-radius:12px;padding:22px}.benefit-grid span{font-size:25px;display:block;margin-bottom:10px}.benefit-grid b,.benefit-grid small{display:block}.benefit-grid small{color:var(--muted);margin-top:6px;line-height:1.5}.contact{background:#fff}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}.contact h2{font-size:36px;color:var(--dark)}.contact p{line-height:1.7;color:var(--muted)}.contact-card{border:1px solid var(--border);border-radius:16px;padding:10px 25px}.contact-card div{padding:17px 0;border-bottom:1px solid var(--border)}.contact-card div:last-child{border-bottom:0}.contact-card b,.contact-card span{display:block}.contact-card span{color:var(--muted);margin-top:5px}footer{background:#061d42;color:#c8ddf2;padding:35px 0}.footer-inner{display:flex;justify-content:space-between;gap:20px}.footer-inner b{color:#fff}.footer-inner p{margin:8px 0 0}.drawer-backdrop{position:fixed;inset:0;background:#00152a88;display:none;z-index:50}.drawer-backdrop.show{display:block}.cart-drawer{position:fixed;right:0;top:0;height:100vh;width:min(430px,92vw);background:#fff;z-index:51;transform:translateX(105%);transition:.25s;box-shadow:-10px 0 30px #00152a30;display:flex;flex-direction:column}.cart-drawer.open{transform:none}.drawer-head{display:flex;justify-content:space-between;align-items:center;padding:20px;border-bottom:1px solid var(--border)}.drawer-head h2{margin:0;color:var(--dark)}.drawer-head button{border:0;background:#eef4f9;border-radius:50%;font-size:24px;width:38px;height:38px;cursor:pointer}.cart-items{padding:15px 20px;overflow:auto;flex:1}.cart-row{display:grid;grid-template-columns:48px 1fr auto;gap:12px;align-items:center;padding:13px 0;border-bottom:1px solid var(--border)}.cart-icon{font-size:30px;text-align:center}.cart-row small{color:var(--muted)}.qty{display:flex;gap:5px;align-items:center;margin-top:5px}.qty button{border:1px solid var(--border);background:#fff;border-radius:5px;width:25px;height:25px}.cart-bottom{padding:20px;border-top:1px solid var(--border)}.cart-bottom>div{display:flex;justify-content:space-between;margin-bottom:15px}.cart-bottom b{color:#e55300;font-size:20px}.full{width:100%}.cart-bottom small{display:block;color:var(--muted);margin-top:10px;line-height:1.4}@media(max-width:900px){.head-main{grid-template-columns:1fr auto;gap:12px;padding:15px 0}.brand{grid-column:1}.search{grid-column:1/-1;grid-row:2}.cart-btn{grid-column:2;grid-row:1}.nav-inner{overflow:auto;justify-content:flex-start}.nav a{padding:14px 18px;white-space:nowrap}.hero-grid,.contact-grid{grid-template-columns:1fr}.cat-grid{grid-template-columns:repeat(3,1fr)}.product-grid{grid-template-columns:repeat(2,1fr)}.benefit-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:520px){.topbar{font-size:12px}.topbar span{display:none}.cat-grid{grid-template-columns:repeat(2,1fr)}.product-grid{grid-template-columns:1fr}.hero{padding:48px 0}.hero h1{font-size:42px}.section{padding:50px 0}.section-head{align-items:flex-start;flex-direction:column}.footer-inner{flex-direction:column}}
.product-img img{
  max-width:90%;
  max-height:90%;
  width:auto;
  height:auto;
  object-fit:contain;
}