:root{
--bg:#070b10;
--card:rgba(255,255,255,.04);
--primary:#0B98AB;
--primary2:#17b7ce;
--text:#ffffff;
--muted:#9ca3af;
}

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

html{
scroll-behavior:smooth;
}

body{
background:var(--bg);
color:var(--text);
overflow-x:hidden;
}

body::before{
content:'';
position:fixed;
width:500px;
height:500px;
background:rgba(11,152,171,.12);
filter:blur(140px);
top:-200px;
right:-150px;
z-index:-1;
}

/* ================= HEADER ================= */

header{
position:fixed;
top:20px;
left:50%;
transform:translateX(-50%);
width:92%;
max-width:1200px;
z-index:999;
}

nav{
display:flex;
justify-content:space-between;
align-items:center;
padding:18px 28px;
background:rgba(0,0,0,.45);
backdrop-filter:blur(20px);
border:1px solid rgba(255,255,255,.08);
border-radius:22px;
box-shadow:0 10px 40px rgba(0,0,0,.3);
}

nav strong{
font-size:1.1rem;
}

nav div{
display:flex;
gap:18px;
align-items:center;
}

nav a{
color:#fff;
text-decoration:none;
font-weight:600;
}

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

.btn{
background:linear-gradient(135deg,var(--primary),var(--primary2));
padding:14px 28px;
border-radius:50px;
color:#fff;
font-weight:700;
text-decoration:none;
display:inline-block;
transition:.4s ease;
border:none;
cursor:pointer;
box-shadow:0 10px 30px rgba(11,152,171,.35);
max-width:100%;
text-align:center;
}

.btn:hover{
transform:translateY(-4px);
box-shadow:0 18px 40px rgba(11,152,171,.45);
}

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

.hero{
min-height:100vh;
display:flex;
justify-content:center;
align-items:center;
text-align:center;
position:relative;
overflow:hidden;
padding:0 20px;
}

.hero video{
position:absolute;
inset:0;
width:100%;
height:100%;
object-fit:cover;
z-index:1;
transition:opacity .6s ease;
will-change:opacity;
}

.hero::after{
content:'';
position:absolute;
inset:0;
background:linear-gradient(
to bottom,
rgba(0,0,0,.82),
rgba(0,0,0,.45),
#070b10
);
z-index:2;
}

.hero-content{
position:relative;
z-index:3;
max-width:950px;
animation:fadeUp 1.2s ease;
}

.hero-content h1{
font-size:clamp(3rem,8vw,7rem);
font-weight:800;
line-height:1;
letter-spacing:-4px;
margin-bottom:25px;
background:linear-gradient(90deg,#ffffff,#d7d7d7,#0B98AB);
-webkit-background-clip:text;
-webkit-text-fill-color:transparent;
display:inline-block;
}

.hero-content p{
font-size:1.2rem;
color:#d4d4d8;
line-height:1.8;
max-width:700px;
margin:auto;
margin-bottom:35px;
}

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

section{
padding:110px 8%;
}

.section-title{
text-align:center;
font-size:2.8rem;
margin-bottom:60px;
}

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

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

.card{
background:var(--card);
backdrop-filter:blur(14px);
border:1px solid rgba(255,255,255,.08);
padding:35px;
border-radius:24px;
transition:.4s ease;
box-shadow:0 10px 30px rgba(0,0,0,.25);
}

.card:hover{
transform:translateY(-10px);
border-color:rgba(11,152,171,.4);
}

.card h3{
font-size:1.5rem;
margin-bottom:12px;
}

.price{
font-size:2rem;
font-weight:800;
color:var(--primary);
margin-bottom:15px;
}

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

/* ================= VIDEOS ================= */

.video-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
gap:25px;
}

.video-grid video{
width:100%;
border-radius:24px;
transition:.4s ease;
}

/* ================= REVIEWS ================= */

.review-top{
text-align:center;
margin-bottom:40px;
}

.review-top h1{
font-size:5rem;
color:var(--primary);
}

.review-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
gap:20px;
}

.review{
background:var(--card);
padding:28px;
border-radius:20px;
border:1px solid rgba(255,255,255,.08);
}

.review-stars{
font-size:1.2rem;
margin-bottom:15px;
}

.review p{
line-height:1.8;
margin-bottom:14px;
}

.review small{
color:var(--muted);
}

/* ================= FORM ================= */

form{
max-width:650px;
margin:auto;
display:flex;
flex-direction:column;
gap:16px;
}

input,
select,
textarea{
padding:16px;
background:#111827;
border:none;
border-radius:14px;
color:white;
font-size:1rem;
}

textarea{
resize:none;
min-height:140px;
}

/* ================= STARS ================= */

.star-select{
display:flex;
justify-content:center;
gap:10px;
}

.star-select span{
font-size:2rem;
cursor:pointer;
color:#444;
transition:.3s;
}

.star-select span.active{
color:gold;
}

/* ================= SOCIALS ================= */

.socials{
text-align:center;
}

.social-links{
display:flex;
justify-content:center;
gap:20px;
flex-wrap:wrap;
margin-top:35px;
}

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

footer{
padding:50px 20px;
text-align:center;
color:#777;
}

/* ================= ANIMATION ================= */

@keyframes fadeUp{
from{opacity:0;transform:translateY(50px);}
to{opacity:1;transform:translateY(0);}
}

/* ================= MOBILE (OLD STYLE PRESERVED) ================= */

@media (max-width: 768px) {

header{
top:15px;
width:92%;
}

nav{
flex-direction:row;
flex-wrap:wrap;
justify-content:center;
gap:10px;
padding:16px 18px;
}

nav strong{
width:100%;
text-align:center;
font-size:1rem;
}

nav div{
justify-content:center;
flex-wrap:wrap;
gap:10px;
}

nav a{
font-size:.9rem;
}

.btn{
padding:12px 18px;
font-size:.9rem;
}

.hero{
padding:0 20px;
}

.hero-content h1{
font-size:2.8rem;
letter-spacing:-1px;
}

.hero-content p{
font-size:1rem;
}

section{
padding:90px 20px;
}

.section-title{
font-size:2.2rem;
margin-bottom:40px;
}

.services{
grid-template-columns:1fr;
gap:20px;
}

.video-grid{
grid-template-columns:1fr;
gap:20px;
}

.review-top h1{
font-size:3.5rem;
}

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

.social-links{
flex-direction:column;
align-items:center;
}

.social-links a{
width:100%;
max-width:300px;
text-align:center;
}

footer{
font-size:.85rem;
padding:40px 15px;
}

}