:root{--blue:#0868ad;--deep:#064b80;--green:#20a64a;--ink:#182d43;--muted:#6e7f90;--line:#e5ebf0;--bg:#f7fafc}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:#fff}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}.wrap{width:min(1280px,calc(100% - 42px));margin:auto}.topbar{background:#07558d;color:#fff;font-size:13px}.topinner{min-height:39px;display:flex;align-items:center;gap:24px}.topinner a{color:#fff}.topright{margin-left:auto;display:flex;align-items:center;gap:24px}.topright button{border:0;background:transparent;color:white;cursor:pointer}.header{display:flex;align-items:center;gap:38px;padding:19px 0}.brand{display:flex;align-items:center;gap:12px;min-width:335px}.brand img{width:72px;height:72px}.brand strong{display:block;font-size:36px;letter-spacing:-1.5px;color:#075d9b}.brand em{font-style:normal;color:var(--green)}.brand small{display:block;font-size:14px;margin-top:2px;color:#354a60}.search{height:50px;display:flex;flex:1;border:1px solid #cbd8e2;border-radius:10px;overflow:hidden;box-shadow:0 2px 8px #0a467010}.search input{flex:1;min-width:0;border:0;padding:0 18px;outline:0}.search button{width:62px;border:0;background:var(--blue);color:white;font-size:29px;cursor:pointer}.help{display:flex;align-items:center;gap:12px;min-width:220px}.headset{font-size:36px;color:var(--blue)}.help small,.help b{display:block}.help small{font-size:12px;color:var(--muted)}.help b{font-size:16px;margin:3px 0}.nav{border-top:1px solid var(--line);border-bottom:1px solid var(--line);box-shadow:0 3px 9px #173a5208}.navinner{display:flex;gap:14px;align-items:center}.category-toggle{border:0;border-radius:9px;background:var(--blue);color:white;font-weight:700;padding:16px 24px;cursor:pointer}.navlinks{display:flex;align-items:center;justify-content:space-around;flex:1;gap:8px}.navlinks a{padding:17px 12px;font-weight:600;font-size:14px;white-space:nowrap}.navlinks a:hover,.navlinks .active{color:var(--blue)}.hero{margin-top:18px;min-height:320px;border-radius:15px;overflow:hidden;position:relative;background:#e8f5fc;display:flex;align-items:center}.hero-photo{position:absolute;inset:0 0 0 42%;}.hero-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#e8f5fc 0%,#e8f5fc22 32%,transparent 65%)}.hero-photo img{width:100%;height:100%;object-fit:cover;object-position:center}.hero-copy{position:relative;z-index:1;padding:34px 4.5%;max-width:640px}.eyebrow{font-size:11px;letter-spacing:1.6px;font-weight:800;color:var(--green)}h1{font-size:clamp(34px,4.2vw,57px);line-height:1.06;letter-spacing:-1.6px;margin:12px 0;color:#075d9b}h1 span{color:#179b47}.hero-copy p{font-size:18px;color:#153d60;font-weight:600}.btn{display:inline-flex;align-items:center;justify-content:center;gap:15px;border:0;border-radius:25px;padding:12px 23px;color:white;font-weight:700;cursor:pointer}.btn.green{background:var(--green)}.btn.blue{background:var(--blue)}.hero-points{display:flex;gap:18px;margin-top:17px;font-size:12px;color:#30546c;font-weight:700}.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:20px}.trust>div{display:flex;align-items:center;gap:12px;padding:14px 16px;border:1px solid var(--line);border-radius:10px;background:white}.trust>div>b{width:40px;height:40px;display:grid;place-items:center;border-radius:50%;background:#eaf7ee;color:var(--green);font-size:22px}.trust strong,.trust small{display:block}.trust strong{font-size:13px}.trust small{font-size:11px;color:var(--muted);margin-top:4px}.section{padding-top:52px}.section-heading{display:flex;justify-content:space-between;align-items:end;margin-bottom:20px}.section-heading h2,.about h2,.prescription-layout h2{font-size:29px;margin:7px 0 0;letter-spacing:-.7px}.section-heading>a{color:var(--blue);font-weight:700;font-size:13px}.muted{font-size:12px;color:var(--muted)}.category-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:13px}.category-card{border:1px solid var(--line);border-radius:12px;padding:10px;text-align:center;transition:.2s;background:#fff}.category-card:hover,.product-card:hover{transform:translateY(-3px);box-shadow:0 9px 24px #143c5515}.category-card img{width:100%;height:100px;object-fit:contain}.category-card b{display:block;font-size:13px;padding:5px 0 8px}.promo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;padding-top:26px}.promo{min-height:180px;border-radius:12px;position:relative;overflow:hidden;padding:23px;display:flex;align-items:center}.promo>div{position:relative;z-index:1;max-width:67%}.promo>div>span{font-size:10px;font-weight:800;letter-spacing:1px}.promo h3{font-size:25px;line-height:1.08;margin:8px 0}.promo p{font-size:12px;line-height:1.5;margin:0 0 12px}.promo .btn{padding:9px 15px;font-size:12px}.promo img{position:absolute;right:4px;bottom:3px;width:36%;height:90%;object-fit:contain}.prescription-promo{background:#dff3ff}.deal-promo{background:#e7f9d9}.wellness-promo{background:#e0f2ff}.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.product-card{border:1px solid var(--line);border-radius:12px;padding:13px;transition:.2s}.product-card img{width:100%;height:150px;object-fit:contain;background:#f8fbfd;border-radius:8px}.product-card .tag{font-size:10px;color:var(--green);font-weight:700;margin-top:12px}.product-card h3{font-size:15px;margin:6px 0}.product-card p{font-size:11px;color:var(--muted);margin:0 0 12px}.product-card button{width:100%;padding:10px;border:1px solid var(--blue);border-radius:7px;color:var(--blue);background:#fff;font-weight:700;cursor:pointer}.prescription-section{margin-top:58px;background:#eff7fb;padding:55px 0}.prescription-layout{display:grid;grid-template-columns:1fr 420px;gap:70px;align-items:start}.prescription-layout p,.about p{line-height:1.7;color:#617386}.prescription-layout ul{padding-left:19px;color:#52687b;line-height:1.9;font-size:13px}.prescription-form{background:white;border:1px solid var(--line);padding:22px;border-radius:13px;box-shadow:0 7px 22px #0a45650a}.prescription-form label{display:block;font-size:12px;font-weight:700;margin-bottom:13px}.prescription-form input,.prescription-form textarea{display:block;width:100%;margin-top:6px;padding:11px;border:1px solid #d6e0e8;border-radius:7px;font-size:13px}.prescription-form input[type=file]{font-size:11px}.prescription-form .btn{width:100%}.form-note{display:block;color:#82909d;font-size:10px;line-height:1.5;margin-top:12px}.about{display:grid;grid-template-columns:1fr 340px;gap:50px;align-items:center;padding-bottom:55px}.about-card{border:1px solid var(--line);border-radius:12px;padding:22px;display:grid;gap:10px;color:#657789;font-size:13px}.about-card b{font-size:18px;color:var(--blue)}footer{background:#092f4b;color:#d8e5ed;padding:42px 0 16px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr 1fr;gap:30px}.footer-brand{min-width:0}.footer-brand img{width:54px;height:54px}.footer-brand strong{font-size:25px;color:white}.footer-brand small{color:#d8e5ed;font-size:11px}.footer-grid h4{margin:5px 0 12px;color:white}.footer-grid p{font-size:12px;line-height:1.9;color:#b9cbd7}.copyright{border-top:1px solid #31516a;margin-top:28px;padding-top:15px;font-size:11px;color:#9fb5c4;display:flex;justify-content:space-between}.cart-drawer{position:fixed;z-index:20;right:-420px;top:0;width:min(400px,94vw);height:100vh;background:#fff;padding:22px;box-shadow:-8px 0 30px #102f4520;transition:.25s}.cart-drawer.open{right:0}.drawer-head{display:flex;justify-content:space-between;align-items:center}.drawer-head h3{margin:0}.drawer-head button{border:0;background:none;font-size:28px;cursor:pointer}.cart-items{padding:25px 0;min-height:180px;color:#687b8b;font-size:13px}.cart-line{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);color:var(--ink)}.cart-line button{border:0;background:none;color:#b34a4a;cursor:pointer}.cart-drawer>small{display:block;color:var(--muted);font-size:10px;margin-top:12px}.full{width:100%}.overlay{display:none;position:fixed;inset:0;background:#102b3d70;z-index:19}.overlay.show{display:block}
@media(max-width:980px){.header{gap:18px;flex-wrap:wrap}.brand{min-width:250px}.brand strong{font-size:30px}.help{display:none}.search{min-width:260px}.navlinks{overflow:auto;justify-content:flex-start}.navlinks a{font-size:12px}.hero-photo{left:35%}.trust{grid-template-columns:repeat(2,1fr)}.category-grid{grid-template-columns:repeat(4,1fr)}.promo-grid{grid-template-columns:1fr}.promo{min-height:160px}.promo>div{max-width:70%}.promo img{width:28%}.prescription-layout{grid-template-columns:1fr 380px;gap:25px}.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.wrap{width:min(100% - 26px,1280px)}.topinner{gap:10px;flex-wrap:wrap;padding:8px 0}.topright{width:100%;margin:0;justify-content:space-between;gap:10px}.header{padding:14px 0;gap:12px}.brand{min-width:0}.brand img{width:55px;height:55px}.brand strong{font-size:27px}.brand small{font-size:11px}.search{flex-basis:100%;height:44px}.navinner{width:100%;display:block}.category-toggle{width:100%;border-radius:0;text-align:left}.navlinks{padding:0 12px;gap:4px}.navlinks a{padding:13px 9px}.hero{min-height:440px;align-items:flex-start}.hero-photo{inset:190px 0 0 0}.hero-photo:after{background:linear-gradient(180deg,#e8f5fc 0%,transparent 42%)}.hero-copy{padding:24px 22px}.hero-copy p{font-size:14px}.hero-points{font-size:10px;gap:10px}.trust{grid-template-columns:1fr 1fr;gap:8px}.trust>div{padding:10px 8px;gap:8px}.trust>div>b{width:31px;height:31px;font-size:16px}.trust strong{font-size:11px}.trust small{font-size:9px}.section{padding-top:38px}.section-heading h2,.about h2,.prescription-layout h2{font-size:24px}.section-heading{align-items:start;gap:10px}.section-heading>a,.muted{font-size:10px}.category-grid{grid-template-columns:repeat(3,1fr);gap:8px}.category-card{padding:6px}.category-card img{height:75px}.category-card b{font-size:11px}.promo{padding:17px;min-height:150px}.promo h3{font-size:22px}.promo p{font-size:11px}.promo img{width:30%}.product-grid{grid-template-columns:repeat(2,1fr);gap:9px}.product-card{padding:8px}.product-card img{height:112px}.product-card h3{font-size:13px}.prescription-section{margin-top:38px;padding:38px 0}.prescription-layout{grid-template-columns:1fr;gap:18px}.prescription-form{padding:16px}.about{grid-template-columns:1fr;gap:15px;padding-bottom:38px}.footer-grid{grid-template-columns:1fr 1fr;gap:18px}.footer-brand strong{font-size:21px}.copyright{display:block;line-height:1.8}.copyright span{display:block}}

/* Mobile usability refinements */
@media (max-width: 640px) {
 body { overflow-x: hidden; }
 .topbar { font-size: 11px; }
 .topinner > span { overflow-wrap: anywhere; }
 .topright { flex-wrap: wrap; }
 .topright a, .topright button { font-size: 11px; padding: 5px 2px; }
 .brand { width: 100%; }
 .nav { overflow: hidden; }
 .navlinks { overflow-x: auto; overscroll-behavior-x: contain; scrollbar-width: thin; }
 .navlinks a { flex: 0 0 auto; }
 .hero { width: calc(100% - 18px); border-radius: 10px; }
 .hero-copy h1 { font-size: clamp(28px, 8vw, 39px); line-height: 1.08; }
 .hero-points { flex-wrap: wrap; }
 .trust { width: calc(100% - 22px); }
 .category-card { min-width: 0; }
 .promo-grid { width: calc(100% - 22px); }
 .product-card button { min-height: 42px; font-size: 11px; }
 .prescription-form input, .prescription-form textarea { font-size: 16px; }
 .prescription-form .btn { min-height: 46px; }
 .footer-grid { grid-template-columns: 1fr; }
 .footer-grid > div { min-width: 0; }
 .footer-grid p, .about-card span { overflow-wrap: anywhere; }
 .copyright { padding-bottom: 12px; }
 .cart-drawer { width: min(390px, 100vw); }
}
@media (min-width: 641px) and (max-width: 900px) {
 .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
 .product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
 .prescription-layout { grid-template-columns: 1fr; }
}