:root{--orange:#ff6900;--orange-dark:#e25500;--orange-soft:#fff1e6;--ink:#111827;--text:#263241;--muted:#667085;--line:#e5e7eb;--page:#f7f8fa;--card:#fff;--blue:#1d4ed8;--green:#16a34a;--shadow:0 18px 45px rgba(16,24,40,.08);--radius:10px;--radius-sm:8px;--font:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif}
*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font);background:var(--page);color:var(--text);line-height:1.6}a{color:inherit}img{display:block;max-width:100%}.container{width:min(1180px,calc(100% - 32px));margin:auto}.top-strip{background:var(--ink);color:#fff;padding:9px 16px;font-size:13px;font-weight:700;display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap}.top-strip-currency{display:inline-flex;align-items:center;gap:6px;font-weight:600;color:#fff}.top-strip-currency select{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.2);border-radius:6px;padding:3px 6px;font:inherit;cursor:pointer}.top-strip-currency select option{background:var(--ink);color:#fff}
header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}.nav{min-height:70px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{display:inline-flex;align-items:center;gap:9px;color:var(--ink);text-decoration:none;white-space:nowrap}.brand-logo{display:block;width:auto;height:28px;object-fit:contain}.brand-extra{color:var(--ink);font-size:22px;line-height:1;font-weight:800}.nav-toggle{display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff;color:var(--ink);font-size:18px}.nav-links{display:flex;align-items:center;gap:18px;list-style:none}.nav-links a{text-decoration:none;font-size:14px;font-weight:600}.nav-links a:hover,.nav-links a.active{color:var(--orange-dark);font-weight:700}
.hero{min-height:520px;display:grid;align-items:center;color:#fff;background:linear-gradient(180deg,rgba(16,24,40,.74),rgba(16,24,40,.52)),url("https://images.unsplash.com/photo-1496747611176-843222e1e57c?auto=format&fit=crop&w=1900&q=82") center/cover}.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:42px;align-items:center}.eyebrow{display:inline-flex;align-items:center;margin-bottom:16px;padding:7px 12px;border:1px solid rgba(255,255,255,.28);border-radius:var(--radius-sm);background:rgba(255,255,255,.13);font-size:13px;font-weight:700;letter-spacing:0}h1{max-width:820px;margin-bottom:14px;color:#fff;font-size:clamp(38px,7vw,76px);line-height:1.05;font-weight:900}.hero p{max-width:720px;margin-bottom:28px;color:rgba(255,255,255,.92);font-size:clamp(17px,2vw,20px)}.hero-actions{display:flex;flex-wrap:wrap;gap:12px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:12px 18px;border:1px solid transparent;border-radius:var(--radius-sm);background:var(--orange);color:#fff;font-weight:700;text-decoration:none;cursor:pointer;transition:.18s}.btn:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(255,105,0,.24);background:var(--orange-dark)}.btn.secondary{background:#fff;color:var(--ink);border-color:#fff}
.search-card{padding:22px;border:1px solid rgba(255,255,255,.34);border-radius:var(--radius);background:rgba(255,255,255,.93);box-shadow:var(--shadow)}.search-card label{display:block;margin-bottom:10px;color:var(--ink);font-weight:700}.search-row{display:grid;grid-template-columns:1fr 48px;border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden;background:#fff}.search-row input{border:0;padding:14px;font:inherit;outline:0}.search-row button{border:0;background:var(--orange);color:#fff}.quick-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.quick-links a{padding:7px 10px;border-radius:var(--radius-sm);background:var(--orange-soft);color:var(--orange-dark);font-size:13px;font-weight:700;text-decoration:none}
section{padding:66px 0}.section-white{background:#fff}.section-title{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:26px}.label{display:inline-flex;align-items:center;margin-bottom:8px;color:var(--orange-dark);font-size:12px;font-weight:800;letter-spacing:.04em;text-transform:uppercase}h2{color:var(--ink);font-size:clamp(28px,4vw,42px);line-height:1.12;font-weight:800}.section-title p{max-width:660px;color:var(--muted)}
.page-grid,.category-grid,.product-grid,.info-grid,.coupon-grid,.blog-grid{display:grid;gap:18px}.page-grid{grid-template-columns:repeat(3,1fr)}.category-grid,.info-grid,.coupon-grid{grid-template-columns:repeat(4,1fr)}.product-grid{grid-template-columns:repeat(4,1fr)}.blog-grid{grid-template-columns:repeat(3,1fr)}
.page-card,.category-card,.product-card,.info-card,.coupon-card,.blog-card,.note-card,.step-card{border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:0 8px 22px rgba(16,24,40,.04)}.page-card{position:relative;min-height:150px;padding:22px;text-decoration:none}.page-card span{display:block;color:var(--ink);font-size:18px;font-weight:800;margin-bottom:8px}.page-card p,.category-card p,.info-card p,.blog-card p,.step-card p,.coupon-card p{color:var(--muted);font-size:14px}.page-card i{position:absolute;right:18px;bottom:18px;color:var(--orange)}.category-card,.info-card,.coupon-card,.blog-card{padding:20px}.category-card i,.info-card i{width:42px;height:42px;display:grid;place-items:center;margin-bottom:14px;border-radius:var(--radius-sm);background:var(--orange-soft);color:var(--orange)}.category-card h3,.info-card h3,.blog-card h3,.coupon-card h3{color:var(--ink);font-size:18px;margin-bottom:7px;font-weight:700}
.product-card{overflow:hidden;text-decoration:none;transition:.18s}.product-card:hover,.page-card:hover{transform:translateY(-4px);border-color:var(--orange);box-shadow:var(--shadow)}.product-media{position:relative;aspect-ratio:4/3;overflow:hidden;background:#eef0f3}.product-media img{width:100%;height:100%;object-fit:cover}.badge{position:absolute;top:10px;left:10px;padding:5px 9px;border-radius:6px;background:rgba(17,24,39,.86);color:#fff;font-size:12px;font-weight:700}.product-body{padding:15px}.meta{display:flex;justify-content:space-between;gap:10px;margin-bottom:8px;color:var(--muted);font-size:12px;font-weight:600}.product-date{color:var(--green)}.rating{color:var(--green)}.product-body h3{min-height:44px;margin-bottom:10px;color:var(--ink);font-size:16px;line-height:1.35;font-weight:700}.product-body strong{color:var(--orange-dark);font-size:17px;font-weight:800}
.callout{display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;padding:34px;border:1px solid #ffd6bd;border-radius:var(--radius);background:linear-gradient(90deg,rgba(255,105,0,.13),rgba(255,255,255,.94)),url("https://images.unsplash.com/photo-1483058712412-4245e9b90334?auto=format&fit=crop&w=1400&q=78") right center/cover}.callout p{max-width:720px;color:var(--muted)}.split{display:grid;grid-template-columns:1fr 420px;gap:34px;align-items:start}.note-card{padding:24px}.note-card h3{color:var(--ink);margin-bottom:10px;font-weight:700}.note-card p,.note-card li{color:var(--muted)}.note-card ul,.note-card ol{padding-left:20px;display:grid;gap:8px}.step-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.step-card{padding:22px}.step-card span{width:34px;height:34px;display:grid;place-items:center;margin-bottom:14px;border-radius:50%;background:var(--ink);color:#fff;font-weight:800}.step-card h3{color:var(--ink);font-size:17px;margin-bottom:7px;font-weight:700}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff}table{width:100%;border-collapse:collapse;min-width:720px}th,td{padding:16px;border-bottom:1px solid var(--line);text-align:left}th{background:#f9fafb;color:var(--ink);font-weight:700}td{color:var(--muted)}.coupon-card span,.blog-card span{display:inline-flex;margin-bottom:12px;padding:6px 10px;border-radius:6px;background:var(--orange-soft);color:var(--orange-dark);font-size:12px;font-weight:700}.blog-card a{display:inline-flex;margin-top:14px;color:var(--blue);font-weight:700;text-decoration:none}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:34px;align-items:start}.article-main{padding:30px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:0 8px 22px rgba(16,24,40,.04)}.article-main h2{margin:28px 0 10px;font-size:28px}.article-main p{color:var(--muted);font-size:16px}.article-intro{color:var(--text)!important;font-size:18px!important}.back-link{display:inline-flex;align-items:center;gap:8px;margin-bottom:18px;color:var(--orange-dark);font-weight:700;text-decoration:none}.article-callout{margin-top:28px;padding:22px;border-radius:var(--radius);background:var(--orange-soft)}.article-callout h3{margin-bottom:10px;color:var(--ink);font-weight:700}.article-callout ul{padding-left:20px;color:var(--text)}.article-sidebar{display:grid;gap:16px;position:sticky;top:96px}.article-sidebar a{color:var(--blue);font-weight:600;text-decoration:none}
.contact-list{display:grid;gap:12px;margin-top:22px}.contact-row{display:grid;grid-template-columns:46px 1fr;gap:14px;align-items:center;padding:16px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;text-decoration:none}.contact-row i{width:46px;height:46px;display:grid;place-items:center;border-radius:var(--radius-sm);background:var(--orange-soft);color:var(--orange)}.contact-row strong{display:block;color:var(--ink);font-size:15px;font-weight:700}.contact-row span{color:var(--muted);font-size:14px}.contact-form{display:grid;gap:14px;max-width:760px;padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}.contact-form label{display:grid;gap:7px;color:var(--ink);font-weight:700}.contact-form input,.contact-form select,.contact-form textarea{width:100%;border:1px solid var(--line);border-radius:var(--radius-sm);padding:13px 14px;font:inherit;color:var(--text);background:#fff;outline:0}.contact-form textarea{resize:vertical}
.faq-list{display:grid;gap:12px}.faq-item{border:1px solid var(--line);border-radius:var(--radius);background:#fff;overflow:hidden}.faq-question{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px;border:0;background:transparent;color:var(--ink);font:inherit;font-weight:700;text-align:left;cursor:pointer}.faq-question i{color:var(--orange);transition:.2s}.faq-answer{max-height:0;overflow:hidden;transition:max-height .25s ease}.faq-answer p{padding:0 20px 18px;color:var(--muted)}
footer{padding:50px 0 24px;background:var(--ink);color:#d1d5db}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:28px}footer h3{color:#fff;font-size:16px;margin-bottom:12px;font-weight:700}footer p{color:#c8ced7}footer ul{list-style:none;display:grid;gap:8px}footer a{color:#d1d5db;text-decoration:none}.copyright{padding-top:20px;color:#9ca3af;font-size:13px}.disclaimer-strong{padding-top:20px;color:#9ca3af;font-size:12px;line-height:1.6;border-top:1px solid rgba(255,255,255,.08);margin-top:24px}
@media (max-width:1020px){.hero-grid,.split,.callout,.footer-grid,.article-layout{grid-template-columns:1fr}.article-sidebar{position:static}.page-grid,.step-grid,.blog-grid{grid-template-columns:repeat(2,1fr)}.category-grid,.product-grid,.info-grid,.coupon-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:760px){.nav-toggle{display:grid;place-items:center}.nav-links{display:none;position:absolute;left:16px;right:16px;top:78px;padding:14px;flex-direction:column;align-items:stretch;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow)}.nav-links.open{display:flex}.nav-links a{display:block;padding:9px 6px}.hero{min-height:500px}.hero-grid{gap:24px;padding:58px 0}.page-grid,.category-grid,.product-grid,.info-grid,.coupon-grid,.blog-grid,.step-grid{grid-template-columns:1fr}.section-title{display:block}.callout{padding:24px}.search-card{padding:18px}.article-main{padding:22px}.article-main h2{font-size:24px}.ship-grid{grid-template-columns:1fr!important}}
/* SEO/GEO FAQ section (details/summary based, accessible & cite-friendly) */
#faq{padding:50px 0;background:#fff}
#faq .container>details.faq-item{margin-top:10px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;overflow:hidden}
#faq .container>details.faq-item summary{list-style:none;cursor:pointer;padding:16px 20px;color:var(--ink);font-weight:700;display:flex;align-items:center;justify-content:space-between;gap:16px;position:relative}
#faq .container>details.faq-item summary::-webkit-details-marker{display:none}
#faq .container>details.faq-item summary::after{content:"+";color:var(--orange);font-size:22px;font-weight:800;line-height:1;transition:transform .2s}
#faq .container>details.faq-item[open] summary::after{content:"−"}
#faq .container>details.faq-item p{padding:0 20px 18px;color:var(--muted);line-height:1.65}
#faq .container>details.faq-item:hover{border-color:var(--orange)}
.main-site-link{background:#111827;color:#fff;border-color:#111827}.main-site-link:hover{background:#263241;box-shadow:0 14px 28px rgba(17,24,39,.22)}.main-site-inline{display:inline-flex;align-items:center;gap:7px;margin-top:14px;color:var(--orange-dark);font-weight:700;text-decoration:none}.category-card{text-decoration:none;color:inherit;display:block;transition:.18s}.category-card:hover{transform:translateY(-4px);border-color:var(--orange);box-shadow:var(--shadow)}

/* ---------- Shipping calculator (differentiation hook) ---------- */
.ship-section{background:linear-gradient(180deg,#fff,#fff8f2)}
.ship-wrap{display:grid;grid-template-columns:1fr 1fr;gap:28px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:28px}
.ship-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.ship-form label{display:grid;gap:6px;color:var(--ink);font-weight:700;font-size:14px}
.ship-form input,.ship-form select{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:var(--radius-sm);font:inherit;background:#fff;outline:0}
.ship-form input:focus,.ship-form select:focus{border-color:var(--orange)}
.ship-form .ship-full{grid-column:1/-1}
.ship-hint{margin-top:8px;color:var(--muted);font-size:13px}
.ship-result{padding:22px;background:#fafbfc;border:1px solid var(--line);border-radius:var(--radius)}
.ship-result hr{border:0;border-top:1px solid var(--line);margin:14px 0}
.ship-row{display:flex;justify-content:space-between;align-items:center;padding:7px 0;color:var(--text);font-size:14px}
.ship-row b{color:var(--ink);font-weight:700}
.ship-empty{color:var(--muted);text-align:center;padding:14px 0}
.ship-note{margin-top:14px;color:var(--muted);font-size:12px;line-height:1.55}
@media (max-width:760px){.ship-wrap{grid-template-columns:1fr;padding:18px}}