:root{
--primary:#38bdf8;
--secondary:#2563eb;
--dark:#020617;
--card:#111827;
--text:#ffffff;
--muted:#cbd5e1;
--border:rgba(255,255,255,.08);
}

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

body{
background:linear-gradient(180deg,#020617,#0f172a,#111827);
color:var(--text);
overflow-x:hidden;
}

/* NAVBAR */

.navbar{
position:fixed;
top:0;
left:0;
width:100%;
height:85px;

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

padding:0 7%;

background:rgba(2,6,23,.85);
backdrop-filter:blur(18px);

border-bottom:1px solid rgba(255,255,255,.05);

z-index:1000;
transition:.35s;
}

.logo-section{
display:flex;
align-items:center;
gap:15px;
}

.logo-section img{
width:58px;
height:58px;
border-radius:14px;
object-fit:cover;
box-shadow:0 0 20px rgba(56,189,248,.35);
}

.logo-section h2{
font-size:26px;
font-weight:600;
}

nav{
display:flex;
gap:28px;
}

nav a{
text-decoration:none;
color:white;
font-weight:500;
position:relative;
transition:.3s;
}

nav a::after{
content:"";
position:absolute;
left:0;
bottom:-6px;
width:0%;
height:2px;
background:var(--primary);
transition:.3s;
}

nav a:hover{
color:var(--primary);
}

nav a:hover::after{
width:100%;
}

/* HERO */

.hero{
padding:180px 8% 100px;
text-align:center;
background:
radial-gradient(circle at top,#2563eb22,transparent 60%);
}

.hero h1{
font-size:58px;
margin-bottom:18px;
font-weight:700;
}

.hero p{
max-width:760px;
margin:auto;
line-height:1.8;
color:var(--muted);
font-size:18px;
}

.section-title{
text-align:center;
font-size:38px;
margin-bottom:50px;
position:relative;
}

.section-title::after{
content:"";
width:80px;
height:4px;
background:var(--primary);
display:block;
margin:14px auto;
border-radius:10px;
}

/* GALLERY */

.gallery-section{
padding:80px 8%;
}

.gallery-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(340px,1fr));
gap:35px;
}

.video-card{
background:rgba(17,24,39,.85);
border-radius:22px;
overflow:hidden;

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

transition:.4s;

box-shadow:0 15px 35px rgba(0,0,0,.25);
}

.video-card:hover{
transform:translateY(-10px) scale(1.02);

box-shadow:
0 20px 40px rgba(37,99,235,.35),
0 0 25px rgba(56,189,248,.15);
}

.video-card video{
width:100%;
height:250px;
background:black;
object-fit:cover;
display:block;
}

.video-info{
padding:24px;
}

.video-info h3{
margin-bottom:12px;
font-size:22px;
}

.video-info p{
color:var(--muted);
line-height:1.7;
}

/* FOOTER */

footer{
background:#010409;
padding:60px 20px;
text-align:center;
border-top:1px solid rgba(255,255,255,.05);
}

footer h3{
margin-bottom:12px;
font-size:28px;
}

footer p{
margin:10px 0;
color:var(--muted);
}

/* Floating WhatsApp */

.floating-btn{
position:fixed;
right:25px;
bottom:25px;

width:65px;
height:65px;

background:#25D366;

border-radius:50%;

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

text-decoration:none;

font-size:32px;
color:white;

box-shadow:0 10px 30px rgba(37,211,102,.45);

transition:.35s;

z-index:999;
}

.floating-btn:hover{
transform:scale(1.12);
}

/* Scrollbar */

::-webkit-scrollbar{
width:10px;
}

::-webkit-scrollbar-thumb{
background:var(--primary);
border-radius:10px;
}

::-webkit-scrollbar-track{
background:#07111f;
}

/* MOBILE */

@media(max-width:768px){

.navbar{
flex-direction:column;
height:auto;
padding:18px;
}

.logo-section{
flex-direction:column;
}

.logo-section h2{
font-size:20px;
}

nav{
margin-top:15px;
flex-wrap:wrap;
justify-content:center;
gap:15px;
}

.hero{
padding-top:230px;
}

.hero h1{
font-size:40px;
}

.hero p{
font-size:16px;
}

.section-title{
font-size:30px;
}

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

.video-card video{
height:220px;
}

.floating-btn{
width:58px;
height:58px;
font-size:28px;
right:18px;
bottom:18px;
}

}