/* ============================================================
   GORUN — shared page shell (topbar / navbar / footer / container)
   Used by cart.html, checkout.html, account.html, success.html,
   cancel.html — the pages that aren't 1:1 copies of the original
   index/product/about designs. Keeps the same look everywhere.
============================================================ */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
    font-family:"Inter",Arial,sans-serif;
    color:var(--cream);
    overflow-x:hidden;
    min-height:100vh;
    background:
        radial-gradient(ellipse at 20% 10%, rgba(30,80,50,.25) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 30%, rgba(20,70,45,.20) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 70%, rgba(40,100,60,.15) 0%, transparent 55%),
        linear-gradient(180deg, #0a1a0f 0%, #0d2415 12%, #10281a 25%, #0d1f15 40%, #0a1810 55%, #080d0b 75%, #050a08 100%);
    background-attachment:fixed;
}
a{text-decoration:none;color:inherit}
button{font-family:inherit}
.container{width:min(1200px, calc(100% - 50px));margin:auto}

/* TOP BAR */
.topbar{
    height:38px;background:rgba(8,13,11,.75);
    border-bottom:1px solid rgba(60,140,80,.12);
    display:flex;align-items:center;justify-content:space-between;
    padding:0 50px;font-size:11px;color:#d7d5cb;position:relative;z-index:1001;
    backdrop-filter:blur(12px);box-shadow:0 2px 20px rgba(0,0,0,.2);
}
.topbar-left{display:flex;gap:28px}
.topbar span{display:flex;align-items:center;gap:7px}
.topbar i{color:var(--gold);font-size:10px}

/* NAVBAR */
.navbar{
    height:82px;position:sticky;top:0;z-index:1000;
    display:flex;align-items:center;justify-content:space-between;padding:0 50px;
    background:rgba(8,13,11,.88);backdrop-filter:blur(18px);
    border-bottom:1px solid rgba(60,140,80,.08);box-shadow:0 2px 30px rgba(0,0,0,.15);
}
.logo{display:flex;align-items:center;gap:12px;flex-shrink:0}
.logo img{width:70px;height:48px;object-fit:contain}
.logo-tagline{display:flex;gap:6px;font-size:11px;letter-spacing:1px;color:#9fae9f;text-transform:uppercase}
.logo-tagline .dot{color:var(--gold)}

.nav-links{display:flex;align-items:center;gap:40px;list-style:none;margin:0 auto}
.nav-links a{font-size:16px;color:#d9ddd8;font-weight:500;letter-spacing:.5px;padding:6px 0;position:relative;transition:color .3s ease}
.nav-links a:hover{color:#fff}
.nav-links a.active{color:var(--gold2)}
.nav-links a.active::after{content:"";position:absolute;height:2.5px;width:100%;background:var(--gold);bottom:-5px;left:0}

.nav-actions{display:flex;align-items:center;gap:16px;flex-shrink:0}
.cart{width:44px;height:44px;border:1px solid rgba(60,140,80,.15);border-radius:50%;display:grid;place-items:center;color:#eee;font-size:14px;transition:all .3s ease}
.cart:hover{background:rgba(60,140,80,.12);border-color:var(--gold)}
.buy{
    background:linear-gradient(135deg, #1a6a3a, #2d8a4a);color:white;border-radius:60px;
    padding:11px 26px;font-size:14px;font-weight:700;border:1px solid rgba(60,140,80,.2);
    transition:all .3s ease;box-shadow:0 4px 20px rgba(46,124,81,.15);
}
.buy:hover{background:linear-gradient(135deg, #2d8a4a, #4aad72);box-shadow:0 6px 30px rgba(46,124,81,.3);transform:translateY(-2px)}
.hamburger{display:none;font-size:24px;cursor:pointer;color:#eee;padding:4px}

/* FOOTER */
.footer{background:linear-gradient(180deg, rgba(5,10,8,.95), rgba(3,5,4,.98));border-top:1px solid rgba(60,140,80,.05);padding:45px 0 16px;margin-top:40px}
.footer-grid{width:min(1200px, calc(100% - 50px));margin:auto;display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px}
.footer h3{font-family:"Playfair Display",serif;font-size:22px}
.footer h3 .gold{color:var(--gold2)}
.footer p{font-size:10px;line-height:1.8;color:#747d77;max-width:260px;margin-top:6px}
.footer h4{font-size:11px;margin-bottom:10px;color:#eee;font-weight:600}
.footer ul{list-style:none;display:grid;gap:6px}
.footer li,.footer a{font-size:9.5px;color:#7f8982}
.footer a:hover{color:var(--gold2)}
.footer-bottom{width:min(1200px, calc(100% - 50px));margin:24px auto 0;padding-top:14px;border-top:1px solid rgba(60,140,80,.05);display:flex;justify-content:space-between;font-size:9px;color:#59625c}
.social{display:flex;gap:14px;font-size:14px}

@media(max-width:768px){
    .topbar{padding:0 15px;font-size:8px}
    .topbar-left{gap:6px}
    .topbar-left span:nth-child(2){display:none}
    .navbar{padding:0 18px;height:68px}
    .logo img{width:55px;height:36px}
    .nav-links{
        display:none;position:absolute;top:68px;left:0;right:0;
        background:rgba(8,13,11,.98);padding:18px 20px;flex-direction:column;gap:10px;
        border-bottom:1px solid rgba(60,140,80,.06);
    }
    .nav-links.open{display:flex}
    .nav-links a{font-size:15px;padding:6px 0;text-align:center}
    .nav-actions{display:none}
    .hamburger{display:block}
    .footer-grid{grid-template-columns:1fr 1fr}
    .footer-brand{grid-column:1/-1}
    .footer-bottom{flex-direction:column;gap:8px}
}