/* RESET & VARIABLES */
:root{
  --primary:#00d9e5;          /* Hopero cyan */
  --dark:#0E0E0E;
  --light:#FFFFFF;
  --accent:#00d9e5;           /* same cyan used for accent */
  --glass:rgba(0,217,229,0.10);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:'Poppins',sans-serif;
  background:var(--dark);
  color:var(--light);
  line-height:1.6;
}
img{max-width:100%;height:auto;display:block;}
.container{width:min(90%,1200px);margin-inline:auto;}

/* NAVBAR */
.navbar{
  position:fixed;top:0;left:0;width:100%;z-index:100;
  backdrop-filter:blur(10px);
  background:var(--glass);
  border-bottom:1px solid rgba(255,255,255,.05);
  transition:background .3s;
}
.navbar .container{display:flex;align-items:center;justify-content:space-between;padding:.8rem 0;}
.brand{display:flex;align-items:center;gap:.5rem;text-decoration:none;color:var(--light);font-weight:600;font-size:1.1rem;}
.brand .logo{width:40px;height:auto;}
.nav-links{list-style:none;display:flex;gap:1.5rem;}
.nav-links a{text-decoration:none;color:var(--light);font-size:.9rem;position:relative;}
.nav-links a::after{
  content:'';position:absolute;left:0;bottom:-4px;width:0;height:2px;background:var(--primary);transition:width .3s;
}
.nav-links a:hover::after{width:100%;}
#burger{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;}
#burger span{display:block;width:22px;height:2px;background:var(--light);transition:transform .3s;}

/* HERO */
.hero{position:relative;height:100vh;width:100%;overflow:hidden;}
.hero video{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;filter:brightness(.55);}
.hero .overlay{
  position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(0,217,229,.4) 0%,rgba(0,0,0,.6) 100%);
}
.hero-content{
  position:relative;z-index:2;max-width:700px;
  top:50%;left:50%;transform:translate(-50%,-50%);
  text-align:center;
}
.hero-content h1{font-size:clamp(2.5rem,5vw,4rem);line-height:1.2;}
.hero-content p{font-size:1.1rem;margin-top:1rem;letter-spacing:.2rem;}
.btn-primary{
  display:inline-block;margin-top:2rem;padding:.75rem 2rem;border:2px solid var(--primary);color:var(--primary);
  text-decoration:none;font-weight:600;position:relative;
}
.btn-primary::before{
  content:'';position:absolute;inset:0;background:var(--primary);transform:scaleX(0);transform-origin:right;border-radius:4px;
  transition:transform .4s;z-index:-1;
}
.btn-primary:hover{color:var(--dark);}
.btn-primary:hover::before{transform-origin:left;transform:scaleX(1);}

/* Scroll Indicator */
.scroll-indicator{
  position:absolute;bottom:2rem;left:50%;transform:translateX(-50%);width:24px;height:40px;border:2px solid var(--primary);
  border-radius:12px;display:flex;align-items:flex-start;justify-content:center;overflow:hidden;
}
.scroll-indicator span{
  width:4px;height:4px;background:var(--primary);border-radius:50%;animation:scroll 1.5s infinite;
}
@keyframes scroll{
  0%{transform:translateY(4px);opacity:1;}
  50%{transform:translateY(28px);opacity:0;}
  100%{transform:translateY(4px);opacity:1;}
}

/* AWARDS */
.awards{padding:6rem 0;background:var(--dark);}
.awards .container{display:flex;justify-content:center;}
.awards img{width:60%;max-width:520px;filter:grayscale(1) brightness(.9);opacity:.9;}
@media(max-width:768px){
  .awards img{width:85%;}
}

/* SERVICES */
.services{padding:6rem 0;background:#141414;}
.services h2{text-align:center;margin-bottom:3rem;font-size:2rem;color:var(--primary);}
.services .grid{display:grid;gap:2rem;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));}
.service{background:#1c1c1c;padding:2rem;border-radius:12px;box-shadow:0 10px 20px rgba(0,0,0,.4);
  transition:transform .4s, box-shadow .4s;}
.service:hover{transform:translateY(-8px);box-shadow:0 16px 24px rgba(0,0,0,.6);}
.service h3{margin-bottom:1rem;color:var(--primary);}
.service p{font-size:.9rem;opacity:.8;}

/* PROJECTS */
.projects{padding:6rem 0;background:var(--dark);}
.projects h2{text-align:center;margin-bottom:2rem;font-size:2rem;color:var(--primary);}
.swiper{width:100%;padding-bottom:4rem;}
.swiper-slide{position:relative;border-radius:16px;overflow:hidden;}
.swiper-slide img{width:100%;height:400px;object-fit:cover;}
.caption{position:absolute;inset:0;background:rgba(0,0,0,.5);display:flex;align-items:center;justify-content:center;
  font-size:1.3rem;font-weight:600;text-align:center;opacity:0;transition:opacity .4s;}
.swiper-slide:hover .caption{opacity:1;}

/* CONTACT */
.contact{padding:6rem 0;background:var(--dark);}
.contact h2{text-align:center;margin-bottom:2rem;color:var(--primary);}
.contact p{text-align:center;margin-bottom:2rem;}
.contact-form{max-width:600px;margin-inline:auto;display:grid;gap:1.2rem;}
.contact-form input,.contact-form textarea{
  width:100%;padding:1rem;border:1px solid #333;background:#1a1a1a;color:var(--light);border-radius:8px;
}
.contact-form button{justify-self:center;}

/* FOOTER */
.footer{background:#101010;padding:2.5rem 0;text-align:center;font-size:.85rem;opacity:.8;}
.logo-foot{width:60px;margin-inline:auto;margin-bottom:.5rem;}

/* BURGER MOBILE */
@media(max-width:900px){
  #burger{display:flex;}
  .nav-links{
    position:fixed;top:0;right:-100%;height:100%;width:280px;background:#050505;flex-direction:column;
    padding-top:6rem;gap:2rem;transition:right .4s;
  }
  .nav-links.open{right:0;}
}