html,body{margin:0;padding:0;background:#F6F8FA;color:#0F1B2A;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
*{box-sizing:border-box}
a{color:#1F64B0;text-decoration:none}
a:hover{color:#164A86;text-decoration:underline}
input,select,textarea,button{font-family:inherit;font-size:15px}
img{display:block;max-width:100%;height:auto}
.mono{font-family:ui-monospace,SFMono-Regular,Consolas,'Liberation Mono',Menlo,monospace}
.wrap{min-height:100vh;display:flex;flex-direction:column}

/* promo bar */
.promo{background:#0F2C4F;color:#E6EFF9;font-size:14px}
.promo-inner{max-width:1200px;margin:0 auto;padding:9px 24px;display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between;align-items:center}
.promo-meta{display:flex;gap:20px;font-size:12px}

/* header */
.site-header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid #DDE5EE}
.header-inner{max-width:1200px;margin:0 auto;padding:0 24px;display:flex;align-items:center;gap:24px;min-height:72px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;padding:12px 0}
.brand-mark{width:30px;height:30px;border:2px solid #1F64B0;display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;gap:2px;padding:2px;border-radius:3px}
.brand-mark span{background:#CFE0F3}
.brand-mark span:last-child{background:#1F64B0}
.brand-text{display:flex;flex-direction:column;line-height:1}
.brand-text strong{font-weight:700;font-size:21px;letter-spacing:-.02em;color:#0F1B2A}
.brand-text em{font-style:normal;font-family:ui-monospace,SFMono-Regular,Consolas,'Liberation Mono',Menlo,monospace;font-size:10px;color:#6A7B8E;letter-spacing:.08em;margin-top:3px}
.main-nav{display:flex;flex-wrap:wrap;gap:2px;flex:1;justify-content:center}
.main-nav a{background:none;border:none;border-bottom:2px solid transparent;color:#2A3846;padding:24px 10px 22px;cursor:pointer;font-weight:500;font-size:15px;text-decoration:none;display:inline-block}
.main-nav a:hover{color:#1F64B0}
.main-nav a.active{color:#1F64B0;border-bottom-color:#1F64B0}
.header-actions{display:flex;gap:10px;align-items:center}
.cart-btn{position:relative;background:#fff;border:1px solid #C9D5E2;border-radius:4px;padding:10px 14px;cursor:pointer;display:flex;gap:8px;align-items:center;font-weight:500;color:#0F1B2A}
.cart-btn:hover{border-color:#1F64B0;text-decoration:none}
.cart-badge{background:#1F64B0;color:#fff;border-radius:10px;min-width:22px;height:22px;display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-family:ui-monospace,SFMono-Regular,Consolas,'Liberation Mono',Menlo,monospace;padding:0 6px}
.burger{display:none;background:none;border:1px solid #C9D5E2;border-radius:4px;padding:10px;cursor:pointer}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:4px;padding:14px 20px;cursor:pointer;font-weight:600;font-size:15px;border:none;text-decoration:none}
.btn:hover{text-decoration:none}
.btn-primary{background:#1F64B0;color:#fff}
.btn-primary:hover{background:#164A86;color:#fff}
.btn-secondary{background:#fff;color:#0F1B2A;border:1px solid #C9D5E2;font-weight:500}
.btn-secondary:hover{border-color:#1F64B0;color:#0F1B2A}
.btn-white{background:#fff;color:#0F2C4F}
.btn-white:hover{background:#E6EFF9;color:#0F2C4F}
.btn-outline-white{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.6)}
.btn-outline-white:hover{background:rgba(255,255,255,.12);color:#fff}
.btn-sm{padding:9px 12px;font-size:14px;border-radius:4px}

/* cards */
.card{background:#fff;border:1px solid #DDE5EE;border-radius:6px}
.card-link{display:flex;flex-direction:column;text-decoration:none;color:inherit}
.card-hover:hover{border-color:#1F64B0;box-shadow:0 10px 28px rgba(15,44,79,.08);text-decoration:none}
.photo-box{position:relative;overflow:hidden}
.photo-box img{width:100%;height:100%;object-fit:cover}

/* pills */
.pill{border-radius:20px;padding:8px 16px;cursor:pointer;font-weight:500;border:1px solid #C9D5E2;background:#fff;color:#0F1B2A;text-decoration:none;display:inline-block;font-size:15px}
.pill:hover{text-decoration:none}
.pill.active{background:#1F64B0;color:#fff;border-color:#1F64B0}

/* forms */
.field{display:flex;flex-direction:column;gap:6px;font-size:14px;color:#4A5868}
.field input,.field select,.field textarea{padding:12px;border:1px solid #C9D5E2;border-radius:4px;background:#fff;color:#0F1B2A}
.field textarea{resize:vertical}
.check-row{display:flex;gap:10px;align-items:flex-start;font-size:14px;line-height:1.5;color:#33414F}
.check-row input{margin-top:3px;accent-color:#1F64B0}
.radio-row{display:flex;gap:12px;align-items:center;border:1px solid #DDE5EE;border-radius:4px;padding:14px;cursor:pointer}
.radio-row input{accent-color:#1F64B0}

/* faq */
.faq-item{border-bottom:1px solid #DDE5EE}
.faq-q{width:100%;background:none;border:none;padding:22px 0;display:flex;justify-content:space-between;gap:24px;text-align:left;cursor:pointer;font-size:18px;font-weight:600;color:#0F1B2A}
.faq-sign{font-family:ui-monospace,SFMono-Regular,Consolas,'Liberation Mono',Menlo,monospace;color:#1F64B0;font-size:22px;line-height:1}
.faq-a{margin:0 0 22px;color:#4A5868;line-height:1.65;font-size:16px;max-width:760px;display:none}
.faq-item.open .faq-a{display:block}

/* checklist */
.check-item{background:#fff;border:1px solid #C9D5E2;border-radius:6px;padding:16px 18px;display:flex;gap:14px;align-items:center;cursor:pointer}
.check-item:hover{border-color:#1F64B0}
.check-mark{width:24px;height:24px;flex:none;border-radius:4px;border:1.5px solid #C9D5E2;background:#fff;color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px}
.check-item.done{border-color:#1F64B0}
.check-item.done .check-mark{background:#1F64B0;border-color:#1F64B0}

/* footer */
.site-footer{background:#0F1B2A;color:#C3CFDC;font-size:14px}
.footer-inner{max-width:1200px;margin:0 auto;padding:64px 24px 32px;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:36px}
.footer-col{display:flex;flex-direction:column;gap:10px}
.footer-col a{background:none;border:none;padding:0;color:#C3CFDC;cursor:pointer;text-align:left;font-size:14px;text-decoration:none}
.footer-col a:hover{color:#fff;text-decoration:none}
.footer-bottom{border-top:1px solid #23324A}
.footer-bottom-inner{max-width:1200px;margin:0 auto;padding:20px 24px;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:13px;color:#93A3B5}

/* cart drawer */
.cart-overlay{position:fixed;inset:0;z-index:60;display:none;justify-content:flex-end}
.cart-overlay.open{display:flex}
.cart-backdrop{position:absolute;inset:0;background:rgba(15,27,42,.4)}
.cart-panel{position:relative;width:min(440px,100%);height:100%;background:#fff;display:flex;flex-direction:column;box-shadow:-12px 0 40px rgba(15,27,42,.15)}
.cart-head{display:flex;justify-content:space-between;align-items:center;padding:22px 24px;border-bottom:1px solid #DDE5EE}
.cart-close{background:none;border:none;font-size:24px;cursor:pointer;color:#5B6878}
.cart-body{flex:1;overflow:auto;padding:12px 24px}
.cart-row{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid #EDF1F5}
.cart-thumb{width:64px;height:64px;flex:none;background:#EEF3F8;border:1px solid #DDE5EE;border-radius:4px}
.qty-ctrl{display:flex;align-items:center;border:1px solid #C9D5E2;border-radius:4px}
.qty-ctrl button{width:30px;height:30px;border:none;background:none;cursor:pointer;font-size:15px}
.cart-foot{border-top:1px solid #DDE5EE;padding:20px 24px;display:flex;flex-direction:column;gap:10px}
.cart-empty{padding:40px 0;text-align:center;color:#5B6878}

/* cookie banner */
.cookie-bar{position:fixed;left:16px;right:16px;bottom:16px;z-index:80;display:none;justify-content:center}
.cookie-bar.show{display:flex}
.cookie-card{background:#fff;border:1px solid #DDE5EE;border-radius:6px;box-shadow:0 16px 48px rgba(15,27,42,.18);padding:22px 24px;max-width:880px;width:100%;display:flex;flex-wrap:wrap;gap:16px 24px;align-items:center}

/* toast */
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);z-index:70;background:#0F1B2A;color:#fff;padding:12px 18px;border-radius:4px;font-size:14px;box-shadow:0 10px 30px rgba(0,0,0,.2);display:none}
.toast.show{display:block}

/* cta strip */
.cta-strip{background:#1F64B0;color:#fff}
.cta-inner{max-width:1200px;margin:0 auto;padding:56px 24px;display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between;align-items:center}

.container{max-width:1200px;margin:0 auto;padding:0 24px}
.container-narrow{max-width:900px;margin:0 auto;padding:0 24px}
.container-md{max-width:1000px;margin:0 auto;padding:0 24px}

@media (max-width:860px){
  .main-nav{display:none;width:100%;order:3;justify-content:flex-start;flex-direction:column;gap:0}
  .main-nav.open{display:flex}
  .main-nav a{padding:14px 4px;border-bottom:1px solid #EDF1F5}
  .burger{display:inline-flex}
}