/* =========================
   RESET
========================= */

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

:root{
--bg:#080808;
--card:#141414;
--card2:#1b1b1b;
--white:#ffffff;
--text:#b5b5b5;

--blue:#00c8ff;
--purple:#7c3aed;

--border:rgba(255,255,255,.06);
}

body{
font-family:'Inter',sans-serif;
background:var(--bg);
color:white;
overflow-x:hidden;
position:relative;
}

/* =========================
   GLOWS
========================= */

.bg-glow{
position:fixed;
border-radius:50%;
filter:blur(140px);
z-index:-1;
opacity:.18;
}

.glow-blue{
width:450px;
height:450px;
background:var(--blue);
top:-120px;
left:-120px;
}

.glow-purple{
width:450px;
height:450px;
background:var(--purple);
right:-120px;
bottom:-120px;
}

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

.navbar{
position:fixed;
top:0;
left:0;
width:100%;
padding:22px 8%;
display:flex;
justify-content:space-between;
align-items:center;
z-index:999;
transition:.3s;
}

.navbar.scrolled{
background:rgba(0,0,0,.75);
backdrop-filter:blur(15px);
border-bottom:1px solid var(--border);
}

.logo{
font-size:1.6rem;
font-weight:800;
}

.logo span{
color:var(--blue);
}

.nav-links{
display:flex;
list-style:none;
gap:35px;
}

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

.nav-links a:hover{
color:var(--blue);
}

.nav-btn{
text-decoration:none;
background:linear-gradient(
90deg,
var(--blue),
var(--purple)
);
padding:14px 24px;
border-radius:999px;
color:white;
font-weight:700;
transition:.3s;
}

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

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

.hero{
min-height:100vh;
position:relative;

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

padding:120px 8%;

background:
url("https://images.unsplash.com/photo-1622286342621-4bd786c2447c?auto=format&fit=crop&w=1800&q=80");

background-size:cover;
background-position:center;
}

.hero-overlay{
position:absolute;
inset:0;
background:
linear-gradient(
rgba(0,0,0,.78),
rgba(0,0,0,.88)
);
}

.hero-content{
position:relative;
z-index:2;
max-width:900px;
}

.hero-tag{
color:var(--blue);
font-weight:700;
letter-spacing:2px;
margin-bottom:20px;
}

.hero h1{
font-size:clamp(3rem,8vw,6rem);
font-weight:900;
line-height:1.05;
margin-bottom:20px;
}

.hero h1 span{
display:block;
background:linear-gradient(
90deg,
var(--blue),
var(--purple)
);
-webkit-background-clip:text;
-webkit-text-fill-color:transparent;
}

.hero-description{
font-size:1.2rem;
color:var(--text);
line-height:1.8;
max-width:700px;
margin:auto;
}

.hero-buttons{
display:flex;
justify-content:center;
gap:20px;
margin-top:40px;
flex-wrap:wrap;
}

.primary-btn{
background:linear-gradient(
90deg,
var(--blue),
var(--purple)
);
color:white;
text-decoration:none;
padding:16px 32px;
border-radius:999px;
font-weight:700;
transition:.3s;
}

.primary-btn:hover{
transform:translateY(-4px);
box-shadow:
0 0 25px rgba(0,200,255,.4);
}

.secondary-btn{
border:1px solid var(--blue);
padding:16px 32px;
border-radius:999px;
text-decoration:none;
color:white;
transition:.3s;
}

.secondary-btn:hover{
background:rgba(255,255,255,.06);
}

/* =========================
   STATS
========================= */

.stats{
padding:80px 8%;
display:grid;
grid-template-columns:repeat(3,1fr);
gap:25px;
}

.stat-card{
background:var(--card);
padding:35px;
border-radius:20px;
text-align:center;
border:1px solid var(--border);
}

.stat-card h2{
font-size:3rem;
background:linear-gradient(
90deg,
var(--blue),
var(--purple)
);
-webkit-background-clip:text;
-webkit-text-fill-color:transparent;
margin-bottom:10px;
}

.stat-card p{
color:var(--text);
}

/* =========================
   SECTIONS
========================= */

.section{
padding:120px 8%;
}

.dark-section{
background:#0d0d0d;
}

.section-header{
text-align:center;
max-width:700px;
margin:auto;
margin-bottom:70px;
}

.section-header h2{
font-size:3rem;
margin-bottom:15px;
}

.section-header p{
color:var(--text);
line-height:1.8;
}

/* =========================
   SERVICES
========================= */

.services-grid{
display:grid;
grid-template-columns:
repeat(auto-fit,minmax(280px,1fr));
gap:25px;
}

.service-card{
background:var(--card);
padding:35px;
border-radius:20px;
border:1px solid var(--border);
transition:.4s;
}

.service-card:hover{
transform:translateY(-10px);
border-color:rgba(0,200,255,.4);
box-shadow:
0 15px 40px rgba(0,200,255,.08);
}

.service-card h3{
margin-bottom:15px;
}

.service-card p{
color:var(--text);
line-height:1.8;
}

/* =========================
   PRICING
========================= */

.pricing-grid{
display:grid;
grid-template-columns:
repeat(auto-fit,minmax(240px,1fr));
gap:25px;
}

.price-card{
background:var(--card);
padding:40px;
text-align:center;
border-radius:20px;
border:1px solid var(--border);
transition:.3s;
}

.price-card:hover{
transform:translateY(-8px);
}

.price-card h3{
margin-bottom:15px;
}

.price-card h4{
font-size:2rem;
background:linear-gradient(
90deg,
var(--blue),
var(--purple)
);
-webkit-background-clip:text;
-webkit-text-fill-color:transparent;
}

/* =========================
   GALLERY
========================= */

.gallery-grid{
display:grid;
grid-template-columns:
repeat(auto-fit,minmax(300px,1fr));
gap:20px;
}

.gallery-card{
height:280px;
border-radius:20px;
overflow:hidden;

background:
linear-gradient(
135deg,
#202020,
#323232
);

transition:.4s;
cursor:pointer;
}

.gallery-card:hover{
transform:scale(1.03);
}

/* =========================
   TESTIMONIALS
========================= */

.testimonial-grid{
display:grid;
grid-template-columns:
repeat(auto-fit,minmax(280px,1fr));
gap:25px;
}

.testimonial-card{
background:var(--card);
padding:35px;
border-radius:20px;
border:1px solid var(--border);
}

.testimonial-card p{
line-height:1.8;
margin-bottom:15px;
color:var(--text);
}

.testimonial-card h4{
color:var(--blue);
}

/* =========================
   CONTACT
========================= */

.contact-section{
padding:120px 8%;
text-align:center;
}

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

.contact-section p{
color:var(--text);
}

.contact-buttons{
display:flex;
justify-content:center;
gap:20px;
margin-top:40px;
flex-wrap:wrap;
}

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

footer{
padding:40px;
text-align:center;
border-top:1px solid var(--border);
color:#777;
}

/* =========================
   REVEAL
========================= */

.reveal{
opacity:0;
transform:translateY(40px);
transition:.8s ease;
}

.reveal.active{
opacity:1;
transform:translateY(0);
}

/* =========================
   MOBILE
========================= */

@media(max-width:900px){

.nav-links{
display:none;
}

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

.hero h1{
font-size:3rem;
}

.section-header h2{
font-size:2.3rem;
}

.contact-section h2{
font-size:2.3rem;
}

}

/* =========================
   ACTIVE NAV
========================= */

.nav-links a.active{
color:var(--blue);
}

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

.particle{
position:fixed;
bottom:-20px;
background:var(--blue);
border-radius:50%;
pointer-events:none;
z-index:-1;
animation:floatParticle linear forwards;
}

@keyframes floatParticle{

from{
transform:translateY(0);
}

to{
transform:translateY(-120vh);
}

}