*{
margin:0;
padding:0;
box-sizing:border-box;
font-family:'Poppins',sans-serif;
}

html{
scroll-behavior:smooth;
}

body{

background:#050816;
overflow-x:hidden;
color:#fff;
min-height:100vh;
position:relative;

}

/* Animated Background */

.background{

position:fixed;
top:0;
left:0;
width:100%;
height:100%;

background:
linear-gradient(
-45deg,
#0b1020,
#1b1d4e,
#2f0f6d,
#111827,
#0b1020
);

background-size:400% 400%;

animation:bgMove 15s ease infinite;

z-index:-5;

}

@keyframes bgMove{

0%{background-position:0% 50%;}

50%{background-position:100% 50%;}

100%{background-position:0% 50%;}

}

/* Purple Glow */

.gradient{

position:fixed;

width:600px;
height:600px;

right:-180px;
top:-180px;

border-radius:50%;

background:#7b4dff;

filter:blur(180px);

opacity:.25;

z-index:-4;

}

/* Navigation */

nav{

width:100%;

padding:25px 8%;

display:flex;

justify-content:space-between;

align-items:center;

position:absolute;

top:0;

left:0;

z-index:100;

}

.logo{

font-size:34px;

font-weight:800;

letter-spacing:.5px;

}

.navBtn{

padding:14px 30px;

border-radius:50px;

text-decoration:none;

color:white;

background:

linear-gradient(
90deg,
#7b4dff,
#00d4ff
);

font-weight:700;

transition:.4s;

box-shadow:

0 0 30px rgba(0,212,255,.3);

}

.navBtn:hover{

transform:translateY(-5px);

}

/* Hero */

.hero{

width:90%;

max-width:1400px;

margin:auto;

display:grid;

grid-template-columns:1fr 1fr;

gap:70px;

align-items:center;

min-height:100vh;

}

.left{

padding-top:70px;

}

.badge{

display:inline-block;

padding:10px 22px;

border-radius:40px;

background:rgba(255,255,255,.08);

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

backdrop-filter:blur(20px);

margin-bottom:30px;

font-size:15px;

}

.left h1{

font-size:72px;

line-height:88px;

font-weight:800;

margin-bottom:30px;

}

.left h1 span{

background:
linear-gradient(
90deg,
#00d4ff,
#7b4dff,
#ff63d7
);

-webkit-background-clip:text;

-webkit-text-fill-color:transparent;

}

.left p{

font-size:20px;

line-height:38px;

opacity:.88;

max-width:700px;

margin-bottom:40px;

}

/* Buttons */

.buttons{

display:flex;

gap:20px;

flex-wrap:wrap;

margin-bottom:50px;

}

.primary{

padding:18px 38px;

border-radius:60px;

text-decoration:none;

color:white;

font-weight:700;

background:
linear-gradient(
90deg,
#00c6ff,
#7b4dff
);

box-shadow:

0 0 40px rgba(0,212,255,.35);

transition:.4s;

}

.primary:hover{

transform:translateY(-6px);

}

.secondary{

padding:18px 38px;

border-radius:60px;

text-decoration:none;

color:white;

border:1px solid rgba(255,255,255,.15);

background:rgba(255,255,255,.05);

backdrop-filter:blur(18px);

transition:.4s;

}

.secondary:hover{

background:rgba(255,255,255,.12);

}
/* ===========================
RIGHT SIDE
=========================== */

.right{

display:flex;

justify-content:center;

align-items:center;

position:relative;

}

.glassCard{

position:relative;

width:430px;

height:530px;

padding:45px;

border-radius:35px;

background:rgba(255,255,255,.08);

backdrop-filter:blur(30px);

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

overflow:hidden;

box-shadow:

0 0 60px rgba(0,212,255,.15),

0 0 100px rgba(123,77,255,.12);

transition:.5s;

}

.glassCard:hover{

transform:translateY(-12px);

box-shadow:

0 0 70px rgba(0,212,255,.3),

0 0 120px rgba(123,77,255,.2);

}

/* ===========================
GIFT
=========================== */

.gift{

font-size:90px;

text-align:center;

margin-top:20px;

margin-bottom:25px;

animation:giftFloat 4s ease infinite;

filter:drop-shadow(0 0 30px cyan);

}

@keyframes giftFloat{

0%{

transform:translateY(0px);

}

50%{

transform:translateY(-18px) rotate(8deg);

}

100%{

transform:translateY(0px);

}

}

.glassCard h2{

text-align:center;

font-size:46px;

font-weight:800;

margin-bottom:18px;

background:linear-gradient(

90deg,

#00d4ff,

#7b4dff,

#ff63d7

);

-webkit-background-clip:text;

-webkit-text-fill-color:transparent;

}

.glassCard p{

text-align:center;

font-size:18px;

line-height:32px;

opacity:.9;

}

/* ===========================
GLOW CIRCLES
=========================== */

.circle{

position:absolute;

border-radius:50%;

filter:blur(80px);

}

.one{

width:180px;

height:180px;

background:#00d4ff;

top:-60px;

right:-60px;

opacity:.35;

}

.two{

width:150px;

height:150px;

background:#7b4dff;

bottom:-40px;

left:-40px;

opacity:.35;

}

.three{

width:120px;

height:120px;

background:#ff63d7;

top:210px;

right:-40px;

opacity:.25;

}

/* ===========================
COUNTDOWN
=========================== */

.countdown{

display:flex;

gap:20px;

flex-wrap:wrap;

margin-top:45px;

}

.countdown div{

width:105px;

padding:20px;

text-align:center;

border-radius:22px;

background:rgba(255,255,255,.06);

border:1px solid rgba(255,255,255,.08);

backdrop-filter:blur(18px);

transition:.4s;

}

.countdown div:hover{

transform:translateY(-8px);

background:rgba(255,255,255,.1);

}

.countdown h2{

font-size:42px;

margin-bottom:8px;

}

.countdown span{

font-size:15px;

opacity:.75;

}

/* ===========================
FOOTER
=========================== */

footer{

text-align:center;

padding:35px;

font-size:15px;

opacity:.75;

margin-top:40px;

}
/* ===========================
AURORA BACKGROUND
=========================== */

body::before{

content:"";

position:fixed;

top:-300px;
left:-300px;

width:700px;
height:700px;

background:#00d4ff;

border-radius:50%;

filter:blur(220px);

opacity:.15;

animation:aurora1 12s ease-in-out infinite;

z-index:-10;

}

body::after{

content:"";

position:fixed;

right:-250px;
bottom:-250px;

width:650px;
height:650px;

background:#7b4dff;

border-radius:50%;

filter:blur(220px);

opacity:.18;

animation:aurora2 14s ease-in-out infinite;

z-index:-10;

}

@keyframes aurora1{

0%{

transform:translate(0,0);

}

50%{

transform:translate(120px,90px);

}

100%{

transform:translate(0,0);

}

}

@keyframes aurora2{

0%{

transform:translate(0,0);

}

50%{

transform:translate(-120px,-100px);

}

100%{

transform:translate(0,0);

}

}

/* ===========================
PARTICLES
=========================== */

.particles{

position:fixed;

width:100%;
height:100%;

overflow:hidden;

pointer-events:none;

z-index:-1;

}

.particles::before{

content:"";

position:absolute;

width:4px;
height:4px;

background:white;

border-radius:50%;

box-shadow:

5vw 20vh white,
10vw 80vh cyan,
20vw 35vh #7b4dff,
30vw 70vh white,
40vw 15vh #00d4ff,
50vw 85vh white,
60vw 45vh cyan,
70vw 25vh #7b4dff,
80vw 60vh white,
90vw 10vh cyan;

animation:starsMove 18s linear infinite;

opacity:.7;

}

@keyframes starsMove{

0%{

transform:translateY(0);

}

100%{

transform:translateY(-120vh);

}

}

/* ===========================
FLOATING GLOW
=========================== */

.glassCard{

animation:floatCard 6s ease-in-out infinite;

}

@keyframes floatCard{

0%{

transform:translateY(0);

}

50%{

transform:translateY(-15px);

}

100%{

transform:translateY(0);

}

}

/* ===========================
BUTTON EFFECT
=========================== */

.primary{

position:relative;

overflow:hidden;

}

.primary::before{

content:"";

position:absolute;

top:0;

left:-120%;

width:100%;
height:100%;

background:

linear-gradient(

90deg,

transparent,

rgba(255,255,255,.35),

transparent

);

transition:1s;

}

.primary:hover::before{

left:120%;

}

/* ===========================
FOOTER
=========================== */

footer{

margin-top:80px;

padding-bottom:40px;

font-size:15px;

letter-spacing:1px;

}

/* ===========================
RESPONSIVE
=========================== */

@media(max-width:980px){

.hero{

grid-template-columns:1fr;

text-align:center;

padding-top:120px;

}

.left{

order:2;

}

.right{

order:1;

margin-bottom:60px;

}

.left h1{

font-size:52px;

line-height:64px;

}

.left p{

font-size:18px;

line-height:32px;

margin:auto;

}

.buttons{

justify-content:center;

}

.countdown{

justify-content:center;

}

.glassCard{

width:90%;

max-width:420px;

height:auto;

padding:35px;

}

}

@media(max-width:600px){

nav{

padding:20px;

}

.logo{

font-size:24px;

}

.navBtn{

padding:10px 20px;

font-size:14px;

}

.left h1{

font-size:42px;

line-height:52px;

}

.badge{

font-size:13px;

}

.countdown div{

width:80px;

padding:15px;

}

.countdown h2{

font-size:30px;

}

.glassCard h2{

font-size:36px;

}

.gift{

font-size:70px;

}

}

.logo{
    background: transparent;
    padding: 10px;
    border-radius: 15px;
}

.logo img{
    width:240px;
    display:block;
    filter: drop-shadow(0 0 20px rgba(0,212,255,.4));
}