/*=====================================================
  TST WEBSITE v2.0
=====================================================*/

:root{

--bg:#050B18;
--bg2:#09182D;

--primary:#2AA8FF;
--primary2:#66CCFF;

--text:#EAF4FF;
--muted:#AFC6DD;

--glass:rgba(255,255,255,.05);
--glass2:rgba(255,255,255,.08);

--border:rgba(255,255,255,.10);

}

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

html{
scroll-behavior:smooth;
}

body{

font-family:"Inter",sans-serif;

background:
linear-gradient(180deg,var(--bg),var(--bg2));

color:var(--text);

overflow-x:hidden;

}

/*=============================
BACKGROUND
==============================*/

.background-glow{

position:fixed;

inset:0;

z-index:-2;

background:

radial-gradient(circle at 15% 15%,rgba(42,168,255,.20),transparent 30%),

radial-gradient(circle at 80% 25%,rgba(100,200,255,.15),transparent 35%),

radial-gradient(circle at 50% 90%,rgba(0,120,255,.18),transparent 40%);

animation:backgroundMove 18s ease-in-out infinite alternate;

}

@keyframes backgroundMove{

from{

transform:scale(1);

}

to{

transform:scale(1.15);

}

}

/*=============================
NAVBAR
==============================*/

.navbar{

position:fixed;

top:20px;

left:50%;

transform:translateX(-50%);

width:min(94%,1400px);

padding:16px 30px;

display:flex;

justify-content:space-between;

align-items:center;

background:var(--glass);

border:1px solid var(--border);

backdrop-filter:blur(18px);

border-radius:20px;

z-index:1000;

}

.logo img{

height:55px;

transition:.35s;

}

.logo img:hover{

transform:scale(1.05);

}

.navbar ul{

display:flex;

gap:35px;

list-style:none;

}

.navbar a{

text-decoration:none;

color:white;

font-weight:600;

transition:.3s;

}

.navbar a:hover{

color:var(--primary2);

}

/*=============================
HERO
==============================*/

.hero{

min-height:100vh;

display:grid;

grid-template-columns:1fr 1fr;

align-items:center;

width:min(92%,1400px);

margin:auto;

padding-top:120px;

gap:60px;

}

.tag{

display:inline-block;

padding:10px 18px;

border-radius:999px;

background:rgba(42,168,255,.15);

border:1px solid rgba(42,168,255,.35);

color:var(--primary2);

font-size:14px;

font-weight:700;

letter-spacing:2px;

margin-bottom:25px;

}

.hero h1{

font-size:80px;

line-height:1;

margin-bottom:30px;

font-weight:900;

background:linear-gradient(90deg,#fff,#9ad8ff,#2aa8ff);

-webkit-background-clip:text;

-webkit-text-fill-color:transparent;

}

.hero p{

font-size:22px;

line-height:1.8;

color:var(--muted);

margin-bottom:45px;

max-width:650px;

}

.hero-buttons{

display:flex;

gap:20px;

}

.primary{

padding:18px 42px;

border-radius:999px;

background:linear-gradient(90deg,#178BFF,#37C4FF);

text-decoration:none;

color:white;

font-weight:700;

box-shadow:0 0 30px rgba(42,168,255,.35);

transition:.35s;

}

.primary:hover{

transform:translateY(-5px);

box-shadow:0 0 45px rgba(42,168,255,.65);

}

.secondary{

padding:18px 42px;

border-radius:999px;

border:1px solid var(--border);

background:var(--glass);

text-decoration:none;

color:white;

font-weight:600;

transition:.35s;

}

.secondary:hover{

background:var(--glass2);

}

.hero-right{

display:flex;

justify-content:center;

align-items:center;

}

.hero-right img{

width:100%;

max-width:520px;

animation:float 5s ease-in-out infinite;

filter:drop-shadow(0 0 40px rgba(42,168,255,.20));

}

@keyframes float{

0%{

transform:translateY(0px);

}

50%{

transform:translateY(-15px);

}

100%{

transform:translateY(0px);

}

}

/*=============================
ABOUT
==============================*/

.about-preview{

padding:120px 0;

}

.container{

width:min(92%,1200px);

margin:auto;

}

.about-preview h2{

font-size:52px;

margin-bottom:30px;

}

.about-preview p{

font-size:20px;

line-height:1.9;

max-width:800px;

color:var(--muted);

margin-bottom:30px;

}

.about-preview a{

text-decoration:none;

color:var(--primary2);

font-weight:700;

}

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

@media(max-width:1000px){

.hero{

grid-template-columns:1fr;

text-align:center;

}

.hero p{

margin:auto;

margin-bottom:40px;

}

.hero-buttons{

justify-content:center;

}

.hero-right{

order:-1;

}

.hero h1{

font-size:58px;

}

.navbar{

flex-direction:column;

gap:20px;

}

.navbar ul{

flex-wrap:wrap;

justify-content:center;

}

}
/* SERVICES */

.services{
padding:120px 0;
}

.services h2{
text-align:center;
font-size:48px;
margin-bottom:20px;
}

.section-text{
text-align:center;
color:var(--muted);
max-width:700px;
margin:0 auto 60px;
font-size:20px;
}

.service-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
gap:30px;
}

.service-card{
background:var(--glass);
border:1px solid var(--border);
border-radius:20px;
padding:35px;
backdrop-filter:blur(15px);
transition:.3s;
}

.service-card:hover{
transform:translateY(-10px);
border-color:var(--primary);
box-shadow:0 20px 40px rgba(42,168,255,.25);
}

.service-card h3{
margin-bottom:15px;
font-size:24px;
color:white;
}

.service-card p{
color:var(--muted);
line-height:1.7;
}
/* CONTACT FORM */

.contact-form{
max-width:800px;
margin:50px auto 0;
display:flex;
flex-direction:column;
gap:20px;
}

.contact-form input,
.contact-form textarea{

width:100%;

padding:18px;

border-radius:14px;

border:1px solid var(--border);

background:var(--glass);

color:white;

font-size:16px;

outline:none;

backdrop-filter:blur(12px);

}

.contact-form textarea{
resize:vertical;
min-height:180px;
}

.contact-form button{
align-self:flex-start;
cursor:pointer;
border:none;
}