:root{
  --navy:#08264f;--navy2:#0f3d70;--teal:#0aa6a6;--teal2:#0d8f93;
  --sand:#f5efe3;--ink:#13233a;--muted:#5f6b7a;--white:#fff;--line:#dbe4ec;
  --shadow:0 12px 30px rgba(8,38,79,.12);--radius:18px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:#fff;line-height:1.55}
a{color:inherit}img{max-width:100%;display:block}.container{width:min(1160px,92%);margin:auto}
.topbar{background:var(--navy);color:#fff;font-size:.9rem}.topbar .container{display:flex;justify-content:space-between;gap:20px;padding:8px 0;flex-wrap:wrap}
header{background:#fff;position:sticky;top:0;z-index:30;box-shadow:0 2px 12px rgba(0,0,0,.06)}
.header-row{display:flex;align-items:center;justify-content:space-between;gap:25px;padding:14px 0}.logo{width:min(390px,44vw)}
nav{display:flex;gap:18px;align-items:center;flex-wrap:wrap}nav a{text-decoration:none;font-weight:700;font-size:.94rem;color:var(--navy)}nav a:hover{color:var(--teal)}
.contact-mini{text-align:right;font-weight:700;color:var(--navy)}.contact-mini a{display:block;text-decoration:none}
.hero{background:linear-gradient(90deg,rgba(255,255,255,.05),rgba(255,255,255,.96)),url('../assets/cart-main.jpg') center/cover no-repeat;min-height:610px;display:flex;align-items:center}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:40px;padding:56px 0}.hero-copy{grid-column:2}
.eyebrow{color:var(--teal);font-weight:800;letter-spacing:.12em;text-transform:uppercase}.hero h1{font-size:clamp(2.5rem,5vw,5.2rem);line-height:.96;margin:.15em 0;color:var(--navy);text-transform:uppercase}
.hero h1 span{color:var(--teal)}.hero p{font-size:1.2rem;max-width:660px}.btn-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:22px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 22px;border-radius:10px;text-decoration:none;font-weight:800;border:2px solid transparent;cursor:pointer}
.btn-primary{background:var(--navy);color:#fff}.btn-secondary{background:var(--teal);color:#fff}.btn-outline{border-color:var(--navy);color:var(--navy);background:#fff}
.icon-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:30px}.feature-chip{text-align:center;padding:12px;background:rgba(255,255,255,.9);border-radius:12px;box-shadow:var(--shadow);font-size:.88rem;font-weight:700}
.feature-chip b{display:block;font-size:1.7rem;color:var(--navy)}
.section{padding:70px 0}.section.alt{background:#f7fafc}.section h2{font-size:clamp(2rem,4vw,3.2rem);margin:0 0 12px;color:var(--navy)}.section-intro{color:var(--muted);max-width:780px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:30px}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start}.product-image{border-radius:var(--radius);box-shadow:var(--shadow)}
.builder{display:grid;grid-template-columns:1fr 1fr;gap:30px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.option{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:14px 0;border-bottom:1px solid var(--line)}.option label{display:flex;gap:10px;align-items:center;font-weight:700}.option input{width:20px;height:20px}
.total{font-size:2rem;color:var(--teal);font-weight:900}.total-row{display:flex;justify-content:space-between;align-items:center;padding:20px 0}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:26px}.gallery img{height:210px;width:100%;object-fit:cover;border-radius:12px;cursor:pointer;border:2px solid transparent}.gallery img:hover{border-color:var(--teal)}
.about-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:34px;align-items:center}.counties{display:grid;grid-template-columns:1fr 1fr;gap:8px}.counties span:before{content:'✓';color:var(--teal);font-weight:900;margin-right:8px}
.specs{width:100%;border-collapse:collapse}.specs th,.specs td{padding:12px;border-bottom:1px solid var(--line);text-align:left}.specs th{color:var(--navy)}
.faq details{border:1px solid var(--line);padding:16px 18px;border-radius:12px;margin:12px 0;background:#fff}.faq summary{font-weight:800;color:var(--navy);cursor:pointer}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-grid .full{grid-column:1/-1}label.small{display:block;font-weight:700;margin-bottom:6px}
input,textarea,select{width:100%;padding:13px;border:1px solid #b8c6d4;border-radius:9px;font:inherit}textarea{min-height:120px}
.notice{background:var(--sand);border-left:5px solid var(--teal);padding:18px;border-radius:10px}
footer{background:var(--navy);color:#fff;padding:38px 0 90px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px}.footer-logo{width:330px;background:#fff;padding:10px;border-radius:10px}
.mobile-bar{position:fixed;bottom:0;left:0;right:0;z-index:50;display:none;background:var(--teal);grid-template-columns:repeat(3,1fr);box-shadow:0 -4px 18px rgba(0,0,0,.2)}.mobile-bar a{color:#fff;text-decoration:none;text-align:center;padding:13px 8px;font-weight:800;border-right:1px solid rgba(255,255,255,.3)}
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.88);display:none;align-items:center;justify-content:center;padding:30px;z-index:100}.lightbox.open{display:flex}.lightbox img{max-width:95vw;max-height:90vh;border-radius:12px}.lightbox button{position:absolute;top:18px;right:24px;background:none;border:0;color:#fff;font-size:2.5rem;cursor:pointer}
.badge{display:inline-block;background:var(--sand);color:var(--navy);padding:8px 12px;border-radius:999px;font-weight:800;margin:5px}
@media(max-width:900px){
 .header-row{flex-direction:column}.logo{width:320px;max-width:92vw}nav{justify-content:center}.contact-mini{display:none}
 .hero{background:linear-gradient(rgba(255,255,255,.35),rgba(255,255,255,.96)),url('../assets/cart-main.jpg') center/cover no-repeat}
 .hero-grid{grid-template-columns:1fr;padding:80px 0 50px}.hero-copy{grid-column:1}.icon-grid{grid-template-columns:repeat(2,1fr)}
 .cards,.gallery{grid-template-columns:repeat(2,1fr)}.two-col,.builder,.about-grid{grid-template-columns:1fr}
 .footer-grid{grid-template-columns:1fr}.mobile-bar{display:grid}
}
@media(max-width:580px){
 .topbar .container{justify-content:center;text-align:center}.hero{min-height:680px}.hero h1{font-size:2.5rem}
 nav{gap:10px}nav a{font-size:.82rem}.cards,.gallery{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:1}.counties{grid-template-columns:1fr}
}