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

html{
scroll-behavior:smooth;
}

body{
font-family:'Inter',sans-serif;
background:#f5f9fc;
overflow-x:hidden;
color:#10243e;
}

/* BACKGROUND */

.bg-gradient{
position:fixed;
width:100%;
height:100%;
top:0;
left:0;
background:
radial-gradient(circle at top left,#b9ecff 0%,transparent 35%),
radial-gradient(circle at bottom right,#8fe0ff 0%,transparent 35%);
z-index:-3;
}

.blur{
position:fixed;
border-radius:50%;
filter:blur(100px);
z-index:-2;
opacity:.4;
}

.blur1{
width:350px;
height:350px;
background:#63c7ff;
top:-100px;
right:-100px;
}

.blur2{
width:300px;
height:300px;
background:#4fb3ff;
bottom:-100px;
left:-100px;
}

/* NAVBAR */

header{
position:fixed;
top:0;
left:0;
width:100%;
z-index:999;
transition:.4s;
}

header.scrolled{
background:rgba(255,255,255,.85);
backdrop-filter:blur(20px);
box-shadow:0 10px 40px rgba(0,0,0,.05);
}

.navbar{
width:90%;
margin:auto;
display:flex;
justify-content:space-between;
align-items:center;
padding:22px 0;
}

.logo img{
height:75px;
}

.menu{
display:flex;
gap:40px;
list-style:none;
}

.menu a{
text-decoration:none;
color:#15598a;
font-weight:600;
font-size:1rem;
transition:.3s;
position:relative;
}

.menu a:hover{
color:#39b8ff;
}

.menu a::after{
content:'';
position:absolute;
width:0%;
height:2px;
background:#39b8ff;
left:0;
bottom:-6px;
transition:.3s;
}

.menu a:hover::after{
width:100%;
}

/* MOBILE */

.mobile-btn{
display:none;
flex-direction:column;
gap:5px;
cursor:pointer;
}

.mobile-btn span{
width:28px;
height:3px;
background:#15598a;
border-radius:20px;
}

.mobile-menu{
display:none;
flex-direction:column;
background:white;
padding:20px;
gap:20px;
}

.mobile-menu a{
text-decoration:none;
color:#15598a;
font-weight:600;
}

/* HERO */

.hero{
min-height:100vh;
display:flex;
align-items:center;
padding:140px 0 80px;
}

.hero-content{
width:90%;
margin:auto;
display:grid;
grid-template-columns:1fr 1fr;
gap:60px;
align-items:center;
}

.badge{
display:inline-block;
padding:10px 20px;
background:rgba(91,195,255,.15);
border:1px solid rgba(91,195,255,.3);
border-radius:50px;
font-weight:600;
margin-bottom:25px;
color:#1695d4;
}

.hero-text h1{
font-size:5rem;
line-height:1;
margin-bottom:30px;
font-weight:900;
}

.hero-text span{
background:linear-gradient(90deg,#36bfff,#0f76b4);
-webkit-background-clip:text;
-webkit-text-fill-color:transparent;
}

.hero-text p{
font-size:1.1rem;
line-height:1.9;
color:#53708a;
margin-bottom:35px;
max-width:600px;
}

.hero-buttons{
display:flex;
gap:20px;
flex-wrap:wrap;
}

/* BUTTONS */

.btn{
padding:16px 30px;
border-radius:16px;
font-weight:700;
text-decoration:none;
transition:.3s;
display:inline-flex;
justify-content:center;
align-items:center;
}

.primary{
background:linear-gradient(90deg,#38c3ff,#1794d7);
color:white;
box-shadow:0 15px 35px rgba(0,153,255,.25);
}

.primary:hover{
transform:translateY(-5px);
}

.secondary{
border:1px solid rgba(0,0,0,.1);
color:#15598a;
background:white;
}

.secondary:hover{
background:#f0f8ff;
}

/* HERO VISUAL */

.hero-visual{
display:flex;
justify-content:center;
}

.glass-card{
width:100%;
max-width:500px;
background:rgba(255,255,255,.45);
backdrop-filter:blur(25px);
border-radius:30px;
padding:25px;
border:1px solid rgba(255,255,255,.5);
box-shadow:0 20px 50px rgba(0,0,0,.08);
animation:float 5s ease-in-out infinite;
}

@keyframes float{

0%{
transform:translateY(0px);
}

50%{
transform:translateY(-15px);
}

100%{
transform:translateY(0px);
}

}

.glass-top{
display:flex;
gap:10px;
margin-bottom:30px;
}

.dot{
width:14px;
height:14px;
border-radius:50%;
}

.red{
background:#ff5f57;
}

.yellow{
background:#febc2e;
}

.green{
background:#28c840;
}

.code{
background:#081b2d;
padding:30px;
border-radius:20px;
font-family:monospace;
font-size:1rem;
line-height:2;
overflow:auto;
}

.blue{
color:#6dc7ff;
}

.cyan{
color:#4df1ff;
}

.green{
color:#74ff9e;
}

.white{
color:white;
}

/* SECTION */

section{
padding:120px 0;
}

.section-title{
text-align:center;
margin-bottom:70px;
}

.section-title h2{
font-size:4rem;
margin-bottom:15px;
font-weight:900;
}

.section-title p{
color:#6d7e8f;
font-size:1.1rem;
}

/* SERVICES */

.services-grid{
width:90%;
margin:auto;
display:grid;
grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
gap:35px;
}

.service-card{
background:rgba(255,255,255,.7);
border:1px solid rgba(255,255,255,.7);
padding:40px;
border-radius:30px;
transition:.4s;
backdrop-filter:blur(20px);
box-shadow:0 15px 35px rgba(0,0,0,.05);
}

.service-card:hover{
transform:translateY(-10px);
}

.service-icon{
font-size:3rem;
margin-bottom:25px;
}

.service-card h3{
font-size:1.7rem;
margin-bottom:15px;
}

.service-card p{
line-height:1.8;
color:#61758a;
margin-bottom:25px;
}

.service-card a{
text-decoration:none;
font-weight:700;
color:#1695d4;
}

/* PLANS */

.plans-grid{
width:90%;
margin:auto;
display:grid;
grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
gap:35px;
}

.plan-card{
background:white;
padding:40px;
border-radius:35px;
position:relative;
transition:.4s;
box-shadow:0 20px 45px rgba(0,0,0,.06);
}

.plan-card:hover{
transform:translateY(-10px);
}

.featured{
background:linear-gradient(180deg,#149be0,#36c7ff);
color:white;
transform:scale(1.05);
}

.featured ul li{
color:white;
}

.popular{
position:absolute;
top:-15px;
right:30px;
background:#10243e;
color:white;
padding:8px 16px;
border-radius:30px;
font-size:.8rem;
font-weight:700;
}

.plan-top h3{
font-size:2rem;
}

.plan-top h4{
font-size:1.2rem;
margin-top:8px;
font-weight:500;
}

.price{
font-size:4rem;
font-weight:900;
margin:30px 0;
}

.price span{
font-size:1rem;
font-weight:500;
}

.plan-card ul{
list-style:none;
margin-bottom:35px;
}

.plan-card ul li{
margin-bottom:16px;
color:#4e6478;
}

.full{
width:100%;
}

/* ABOUT */

.about-content{
width:90%;
margin:auto;
display:grid;
grid-template-columns:1fr 1fr;
gap:60px;
align-items:center;
}

.about-text h2{
font-size:3.5rem;
margin-bottom:25px;
font-weight:900;
}

.about-text p{
line-height:2;
color:#607385;
margin-bottom:20px;
}

.stats{
display:grid;
grid-template-columns:repeat(3,1fr);
gap:20px;
}

.stat-card{
background:white;
padding:35px;
border-radius:25px;
text-align:center;
box-shadow:0 15px 35px rgba(0,0,0,.05);
}

.stat-card h3{
font-size:2.5rem;
color:#1794d7;
margin-bottom:10px;
}

/* CONTACT */

.contact-section{
padding-bottom:150px;
}

.contact-box{
width:90%;
margin:auto;
background:linear-gradient(135deg,#149be0,#38c3ff);
padding:80px;
border-radius:40px;
text-align:center;
color:white;
box-shadow:0 25px 60px rgba(0,140,255,.2);
}

.contact-box h2{
font-size:3rem;
margin-bottom:20px;
font-weight:900;
}

.contact-box p{
font-size:1.1rem;
margin-bottom:35px;
opacity:.9;
}

.contact-box .primary{
background:white;
color:#149be0;
}

/* FOOTER */

footer{
padding:40px;
text-align:center;
color:#6b7f92;
}

/* RESPONSIVE */

@media(max-width:980px){

.hero-content,
.about-content{
grid-template-columns:1fr;
}

.hero-text h1{
font-size:3.5rem;
}

.section-title h2{
font-size:3rem;
}

.menu{
display:none;
}

.mobile-btn{
display:flex;
}

}

@media(max-width:700px){

.hero{
padding-top:170px;
}

.hero-text h1{
font-size:2.7rem;
}

.section-title h2{
font-size:2.4rem;
}

.contact-box{
padding:50px 30px;
}

.contact-box h2{
font-size:2rem;
}

.stats{
grid-template-columns:1fr;
}

}