:root{
--navy:#0b1b35;
--gold:#c9a24a;
--gold-light:#f0d58b;
--muted:#68758a;
--border:#dce3ee;
--bg:#f5f7fb;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--navy)}
.rate-header{background:var(--navy);color:#fff;text-align:center;padding:45px 20px 55px;border-bottom:5px solid var(--gold)}
.main-logo{width:95px;height:auto;margin-bottom:12px}
.rate-header h1{margin:0;font-size:38px;font-weight:900;letter-spacing:1px}
.rate-header p{margin:10px 0 0;color:#c5cfdd;font-size:12px;letter-spacing:2px}
.rate-intro{text-align:center;padding:70px 20px 55px;background:#fff}
.intro-badge,.category-label{color:var(--gold);font-weight:900;letter-spacing:3px;font-size:12px}
.rate-intro h2{font-size:60px;margin:15px 0 12px;font-weight:900}
.rate-intro h2 span,.category-heading h2 span{color:var(--gold)}
.rate-intro p{color:var(--muted);margin:0}
.category-section{padding:75px 20px}
.pamphlet-section{background:#eaf0f7}
.category-container{max-width:1050px;margin:auto}
.category-heading{display:flex;gap:25px;align-items:center;margin-bottom:42px}
.category-number{width:90px;height:90px;min-width:90px;border-radius:28px;background:var(--gold);display:flex;align-items:center;justify-content:center;font-size:28px;font-weight:900}
.category-heading h2{font-size:45px;margin:8px 0}
.category-heading p{margin:0;color:var(--muted)}
.calculator-card{background:#fff;padding:38px;border-radius:30px;border:2px solid rgba(201,162,74,.55);box-shadow:0 22px 55px rgba(0,0,0,.09)}
.form-group{margin-bottom:18px}
.form-group label{display:block;font-weight:800;margin-bottom:9px}
select,input[type=text],input[type=tel],input[type=file]{width:100%;min-height:58px;padding:0 16px;border:2px solid var(--border);border-radius:15px;background:#f8faff;color:var(--navy);font-size:15px;font-weight:700;outline:none}
select:focus,input:focus{border-color:var(--gold);background:#fff}
.dynamic-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.info-field{padding:17px;border:1px solid var(--border);border-radius:15px;background:#f8faff}
.info-field span{display:block;color:var(--muted);font-size:12px;font-weight:800;margin-bottom:7px;text-transform:uppercase}
.info-field b{font-size:15px}
.full{grid-column:1/-1;margin-top:4px}
.result-box{margin-top:25px;padding:30px 20px;border-radius:25px;background:var(--navy);border:2px solid var(--gold);text-align:center;color:#fff}
.result-box small{color:var(--gold-light);font-weight:900;letter-spacing:3px}
.result-box strong{display:block;font-size:46px;margin:10px 0}
.result-box p{margin:0;color:#b9c5d7}
.design-box,.customer-box,.summary-box{margin-top:22px;padding:22px;border-radius:20px;border:1px solid var(--border);background:#f8faff}
.design-box{display:grid;grid-template-columns:1fr 1fr;gap:14px;align-items:center}
.design-box h3,.customer-box h3,.summary-box h3{margin:0 0 7px}
.design-box p{margin:0;color:var(--muted);font-size:13px}
.design-box small{grid-column:1/-1;color:var(--muted)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.summary-box p{margin:8px 0;color:#3d4b60}
.summary-total{font-size:20px;color:var(--navy)!important}
.hidden{display:none}
.action-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:22px}
.btn{border:0;border-radius:15px;padding:17px 15px;font-size:14px;font-weight:900;cursor:pointer;transition:.2s}
.btn:hover{transform:translateY(-2px)}
.enquiry{background:#198754;color:#fff}
.order{background:var(--gold);color:var(--navy)}
.final-cta{background:var(--navy);color:#fff;text-align:center;padding:80px 20px;border-top:5px solid var(--gold)}
.final-cta span{color:var(--gold);font-size:12px;font-weight:900;letter-spacing:3px}
.final-cta h2{font-size:45px;margin:15px 0}
.final-cta h2 strong{color:var(--gold)}
.final-cta p{color:#bdc8d9}
.final-cta a{display:inline-block;margin-top:20px;padding:15px 30px;border-radius:40px;background:var(--gold);color:var(--navy);text-decoration:none;font-weight:900}
footer{background:#071426;color:#94a2b7;text-align:center;padding:22px;font-size:12px}
@media(max-width:700px){
.rate-header{padding:30px 15px 42px}.main-logo{width:82px}.rate-header h1{font-size:29px}
.rate-intro{padding:55px 15px 45px}.rate-intro h2{font-size:47px}
.category-section{padding:55px 15px}.category-heading{align-items:flex-start;gap:15px}
.category-number{width:65px;height:65px;min-width:65px;border-radius:20px;font-size:20px}
.category-heading h2{font-size:29px}.category-heading p{font-size:13px}
.calculator-card{padding:22px 16px;border-radius:24px}
.dynamic-grid,.two-col,.action-grid{grid-template-columns:1fr}
.design-box small{grid-column:auto}.info-field{min-height:78px}.result-box strong{font-size:38px}
}