*{
margin:0;
padding:0;
box-sizing:border-box;
}

body{
font-family:'Minecraft',sans-serif;
background:#0f172a;
color:white;
overflow-x:hidden;
}

/* BACKGROUND */

.bg-image{
position:fixed;
width:100%;
height:100%;
background:url('../img/bg.png') center/cover no-repeat;
z-index:-2;
animation:zoomBg 22s infinite alternate;
}

@keyframes zoomBg{

from{
transform:scale(1);
}

to{
transform:scale(1.08);
}

}

.bg-overlay{
position:fixed;
width:100%;
height:100%;
background:
linear-gradient(
rgba(2,6,23,.68),
rgba(2,6,23,.88)
);
z-index:-1;
}

/* NAVBAR */

.navbar{
width:100%;
padding:20px 24px;
display:flex;
justify-content:space-between;
align-items:center;
}

/* BACK BUTTON */

.back-btn{
text-decoration:none;
background:
linear-gradient(135deg,#22c55e,#16a34a);

color:#07110b;

padding:16px 28px;

border-radius:14px;

font-size:16px;
font-weight:700;

box-shadow:0 8px 0 #0e3b1f;

transition:.25s;
}

.back-btn:hover{
transform:translateY(-3px);
}

/* CART AREA */

.cart-area{
display:flex;
gap:12px;
align-items:center;
}

/* CART BUTTON */

.cart-btn{
background:#1e293b;
color:white;
border:none;

padding:15px 22px;

border-radius:14px;

cursor:pointer;

font-family:'Minecraft';

box-shadow:
0 8px 0 rgba(0,0,0,.35);

transition:.25s;
}

.cart-btn:hover{

transform:translateY(-3px);

box-shadow:
0 12px 20px rgba(0,0,0,.4),
0 0 18px rgba(239,68,68,.22);

}

/* RED COUNT */

.cart-count{

color:#ef4444;

font-weight:bold;

text-shadow:
0 0 10px rgba(239,68,68,.8),
0 0 20px rgba(239,68,68,.5);

}

/* FLOATING CHECK ORDER BUTTON */

.checkout-top-btn{

display:none;

position:fixed;

left:50%;
bottom:24px;

transform:translateX(-50%);

z-index:9998;

background:
linear-gradient(135deg,#ef4444,#dc2626);

color:white;

border:none;

padding:16px 28px;

border-radius:18px;

cursor:pointer;

font-family:'Minecraft';

font-size:14px;

box-shadow:
0 8px 0 rgba(80,0,0,.65),
0 0 25px rgba(239,68,68,.55);

animation:
checkoutPulseBottom 1.2s infinite alternate;

transition:.25s;

}

/* SHOW */

.checkout-top-btn.show{
display:block;
}

/* HOVER */

.checkout-top-btn:hover{

transform:
translateX(-50%)
translateY(-4px);

}

/* ANIMATION */

@keyframes checkoutPulseBottom{

from{

box-shadow:
0 8px 0 rgba(80,0,0,.65),
0 0 15px rgba(239,68,68,.35);

}

to{

box-shadow:
0 10px 0 rgba(80,0,0,.65),
0 0 35px rgba(239,68,68,.85);

}

}

/* KITS */

.kit-section{
display:flex;
flex-wrap:wrap;
justify-content:center;
gap:28px;
padding:55px 20px 120px;
}

/* KIT CARD */

.kit-card{

width:260px;
min-height:430px;

background:rgba(10,10,15,.58);

border-radius:20px;

padding:30px 18px 24px;

text-align:center;

border:
1px solid rgba(255,255,255,.12);

box-shadow:
0 14px 0 rgba(0,0,0,.45),
0 25px 45px rgba(0,0,0,.45),
inset 0 0 25px rgba(255,255,255,.03);

backdrop-filter:blur(8px);

transition:.25s;

display:flex;
flex-direction:column;
align-items:center;
justify-content:space-between;
}

/* HOVER */

.kit-card:hover{

transform:translateY(-8px);

border-color:
rgba(34,197,94,.45);

box-shadow:
0 16px 0 rgba(0,0,0,.55),
0 0 30px rgba(34,197,94,.22);

}

/* IN CART */

.kit-card.in-cart{

border-color:#22c55e;

box-shadow:
0 16px 0 rgba(0,0,0,.55),
0 0 35px rgba(34,197,94,.75),
0 0 70px rgba(34,197,94,.22),
inset 0 0 25px rgba(34,197,94,.14);

animation:
cartGlow 1.2s infinite alternate;

}

.kit-card.in-cart .buy{

background:
linear-gradient(135deg,#16a34a,#22c55e);

color:#07110b;

box-shadow:
0 0 18px rgba(34,197,94,.85);

}

.kit-card.in-cart .buy::after{
content:" ✓";
}

/* CARD ANIMATION */

@keyframes cartGlow{

from{
transform:translateY(-4px);
}

to{
transform:translateY(-8px);
}

}

/* IMAGE */

.kit-card img{

width:150px;
height:150px;

object-fit:contain;

filter:
drop-shadow(
0 18px 18px rgba(0,0,0,.45)
);

}

/* TITLE */

.kit-card h2{

font-size:27px;

margin-top:20px;

background:
linear-gradient(
180deg,
#4ade80,
#22c55e
);

-webkit-background-clip:text;
-webkit-text-fill-color:transparent;

}

/* PRICE */

.price{

font-size:26px;

color:#22c55e;

font-weight:bold;

margin-top:10px;

text-shadow:
0 0 12px rgba(34,197,94,.45);

}

/* BUTTONS */

.btns{
display:flex;
gap:10px;
justify-content:center;
}

/* BUY + VIEW */

.buy,
.view{

padding:12px 15px;

border:none;

border-radius:10px;

cursor:pointer;

font-family:'Minecraft';

font-size:12px;

transition:.2s;

}

.buy{
background:#22c55e;
color:black;
}

.view{
background:#1e293b;
color:white;
}

.buy:hover,
.view:hover{
transform:translateY(-3px);
}

/* VIDEO POPUP */

.img-popup{

position:fixed;
inset:0;

background:rgba(0,0,0,.85);

display:none;

justify-content:center;
align-items:center;

z-index:999;

}

.video-box{
position:relative;
width:90%;
max-width:850px;
}

#popupVideo{
width:100%;
border-radius:16px;
}

.close-video{

position:absolute;

top:-12px;
right:-12px;

width:30px;
height:30px;

background:#ef4444;

color:white;

border-radius:6px;

display:flex;
justify-content:center;
align-items:center;

font-size:16px;

cursor:pointer;

}

/* ORDER POPUP */

.order-popup{

position:fixed;
inset:0;

background:rgba(0,0,0,.85);

display:none;

justify-content:center;
align-items:center;

z-index:9999;

}

/* ORDER BOX */

.order-box{

width:90%;
max-width:390px;

background:
linear-gradient(
145deg,
#0f172a,
#111827
);

padding:24px 20px;

border-radius:18px;

text-align:center;

position:relative;

}

/* CLOSE */

.close-btn{

position:absolute;

top:10px;
right:10px;

width:22px;
height:22px;

background:#ef4444;

color:white;

border-radius:4px;

display:flex;
align-items:center;
justify-content:center;

font-size:14px;

cursor:pointer;

}

/* TITLE */

.order-box h2{
font-size:22px;
margin-bottom:10px;
}

/* QR */

.qr{

width:150px;
height:150px;

object-fit:cover;

margin:8px auto 10px;

display:block;

border-radius:12px;

}

.qr-name{

margin-top:4px;
margin-bottom:8px;

font-size:13px;

color:#22c55e;

letter-spacing:1px;

}

/* DOWNLOAD */

.download-qr{

display:inline-block;

margin-bottom:12px;

padding:9px 14px;

background:#1e293b;

color:white;

text-decoration:none;

border-radius:10px;

font-size:12px;

}

/* CART LIST */

.cart-list{

background:rgba(0,0,0,.32);

padding:10px;

border-radius:12px;

margin:10px 0;

text-align:left;

max-height:145px;

overflow-y:auto;

}

/* CART ITEM */

.cart-item{

display:flex;
justify-content:space-between;
align-items:center;

background:
rgba(15,23,42,.8);

padding:8px 10px;

border-radius:8px;

margin-bottom:8px;

font-size:14px;

}

/* REMOVE */

.remove-btn{

width:24px;
height:24px;

background:#ef4444;

color:white;

border:none;

border-radius:6px;

cursor:pointer;

}

/* INPUT */

.input-box input{

width:100%;

padding:13px 14px;

background:#0f172a;

border:
1px solid rgba(255,255,255,.12);

border-radius:12px;

color:white;

outline:none;

font-family:'Minecraft';

}

/* EDITION */

.edition-box{
display:flex;
gap:10px;
margin:10px 0;
}

.ed-btn{

flex:1;

padding:12px;

background:#1e293b;

border-radius:10px;

cursor:pointer;

text-align:center;

}

.ed-btn.active{
background:#22c55e;
color:black;
}

/* FILE */

#proofUpload{

width:100%;

margin-top:5px;

padding:8px;

background:#0f172a;

border-radius:10px;

color:white;

}

/* SUBMIT */

.submit-btn{

width:100%;

margin-top:12px;

padding:14px;

border:none;

border-radius:12px;

background:
linear-gradient(135deg,#22c55e,#16a34a);

color:#07110b;

font-family:Arial,sans-serif;

font-size:15px;

font-weight:700;

cursor:pointer;

}

/* STATUS */

#status{

margin-top:12px;

font-family:Arial,sans-serif;

font-size:14px;

line-height:1.5;

}

#status.error{

color:#ef4444;

background:
rgba(239,68,68,.12);

border:
1px solid rgba(239,68,68,.35);

padding:10px;

border-radius:10px;

}

#status.success{

color:#22c55e;

background:
rgba(34,197,94,.12);

border:
1px solid rgba(34,197,94,.35);

padding:10px;

border-radius:10px;

}

/* MOBILE */

@media(max-width:700px){

.kit-card{
width:88%;
max-width:310px;
}

.navbar{
padding:16px;
}

.back-btn,
.cart-btn{
font-size:13px;
padding:13px 16px;
}

.checkout-top-btn{

width:88%;
max-width:320px;

bottom:18px;

font-size:13px;

padding:15px 20px;

}

}