*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#0a0a0f;
  --bg-2:#0f172a;
  --surface:#11131a;
  --surface-2:#171a24;
  --border:rgba(255,255,255,.08);
  --text:#f5f7fa;
  --muted:#8a93a6;
  --accent:#00d4ff;
  --accent-2:#3b82f6;
  --gradient:linear-gradient(135deg,#00d4ff 0%,#3b82f6 100%);
  --shadow:0 10px 40px -10px rgba(0,212,255,.35);
}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
section{padding:120px 0;position:relative}
.alt-bg{background:var(--bg-2)}
.section-title{
  font-size:clamp(2rem,4vw,3rem);
  font-weight:800;
  text-align:center;
  margin-bottom:16px;
  letter-spacing:-.02em;
}
.section-title span{
  background:var(--gradient);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;
}
.section-sub{text-align:center;color:var(--muted);max-width:600px;margin:0 auto 64px;font-size:1.05rem}

/* NAVBAR */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:18px 0;
  transition:all .3s ease;
  backdrop-filter:blur(0);
}
.nav.scrolled{
  background:rgba(10,10,15,.85);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);
  padding:12px 0;
}
.nav-inner{display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:12px;font-weight:700}
.logo-mark{
  width:42px;height:42px;display:grid;place-items:center;
  background:var(--gradient);border-radius:10px;
  font-weight:800;font-size:1.05rem;color:#001018;
  box-shadow:var(--shadow);
  letter-spacing:-.05em;
}
.logo-text{font-size:1rem;letter-spacing:.02em}
.nav-links{display:flex;gap:32px;list-style:none}
.nav-links a{
  font-size:.92rem;color:var(--muted);font-weight:500;
  position:relative;transition:color .2s;
}
.nav-links a:hover{color:var(--text)}
.nav-links a::after{
  content:'';position:absolute;left:0;bottom:-6px;
  width:0;height:2px;background:var(--gradient);
  transition:width .3s;
}
.nav-links a:hover::after{width:100%}
.nav-toggle{display:none;background:none;border:none;color:var(--text);cursor:pointer;font-size:1.5rem}

/* BUTTONS */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;border-radius:10px;font-weight:600;font-size:.95rem;
  cursor:pointer;border:none;transition:all .25s ease;
  font-family:inherit;
}
.btn-primary{
  background:var(--gradient);color:#001018;
  box-shadow:var(--shadow);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 50px -10px rgba(0,212,255,.55)}
.btn-ghost{
  background:transparent;color:var(--text);
  border:1px solid var(--border);
}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}

/* HERO */
.hero{
  min-height:100vh;display:flex;align-items:center;
  position:relative;overflow:hidden;padding-top:120px;
}
.hero-bg{position:absolute;inset:0;z-index:0;overflow:hidden}
.hero-bg canvas{width:100%;height:100%;display:block;opacity:.55}
.hero-bg::before{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(ellipse at 20% 30%,rgba(0,212,255,.18),transparent 50%),
    radial-gradient(ellipse at 80% 70%,rgba(59,130,246,.18),transparent 50%);
  pointer-events:none;
}
.hero-content{position:relative;z-index:1;text-align:center;max-width:900px;margin:0 auto}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 16px;border-radius:999px;
  background:rgba(0,212,255,.08);border:1px solid rgba(0,212,255,.25);
  font-size:.85rem;color:var(--accent);margin-bottom:24px;
  font-weight:500;
}
.hero-badge::before{
  content:'';width:8px;height:8px;border-radius:50%;
  background:var(--accent);box-shadow:0 0 12px var(--accent);
  animation:pulse 2s infinite;
}
@keyframes pulse{50%{opacity:.4}}
.hero h1{
  font-size:clamp(2.5rem,6vw,4.5rem);
  font-weight:800;letter-spacing:-.03em;line-height:1.05;
  margin-bottom:20px;
}
.hero h1 .accent{
  background:var(--gradient);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;
}
.hero-title{font-size:clamp(1.1rem,2vw,1.4rem);color:var(--text);font-weight:500;margin-bottom:16px}
.hero-tagline{color:var(--muted);font-size:1.1rem;margin-bottom:40px;max-width:600px;margin-left:auto;margin-right:auto}
.hero-ctas{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* SERVICES */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:16px;padding:32px;
  transition:all .3s ease;position:relative;overflow:hidden;
}
.card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:1px;
  background:var(--gradient);opacity:0;transition:opacity .3s;
}
.card:hover{transform:translateY(-6px);border-color:rgba(0,212,255,.3);background:var(--surface-2)}
.card:hover::before{opacity:1}
.card-icon{
  width:52px;height:52px;border-radius:12px;
  background:rgba(0,212,255,.1);
  display:grid;place-items:center;margin-bottom:20px;
  color:var(--accent);font-size:1.5rem;
}
.card h3{font-size:1.2rem;margin-bottom:10px;font-weight:600}
.card p{color:var(--muted);font-size:.95rem}

/* TIMELINE */
.timeline{position:relative;max-width:1000px;margin:0 auto}
.timeline::before{
  content:'';position:absolute;left:50%;top:0;bottom:0;width:2px;
  background:linear-gradient(180deg,transparent,var(--accent),var(--accent-2),transparent);
  transform:translateX(-50%);
}
.tl-item{position:relative;width:50%;padding:0 40px 60px}
.tl-item:nth-child(odd){left:0;text-align:right}
.tl-item:nth-child(even){left:50%}
.tl-dot{
  position:absolute;top:24px;width:18px;height:18px;border-radius:50%;
  background:var(--bg);border:3px solid var(--accent);
  box-shadow:0 0 20px var(--accent);
}
.tl-item:nth-child(odd) .tl-dot{right:-9px}
.tl-item:nth-child(even) .tl-dot{left:-9px}
.tl-card{
  background:var(--surface);border:1px solid var(--border);
  border-radius:14px;padding:24px;transition:all .3s;
}
.tl-card:hover{border-color:rgba(0,212,255,.3);transform:translateY(-3px)}
.tl-role{font-size:1.1rem;font-weight:600;margin-bottom:4px}
.tl-company{color:var(--accent);font-size:.95rem;font-weight:500}
.tl-date{color:var(--muted);font-size:.85rem;margin:6px 0 14px}
.tl-card ul{list-style:none;padding:0;text-align:left}
.tl-card ul li{
  position:relative;padding-left:18px;margin-bottom:8px;
  color:var(--muted);font-size:.9rem;
}
.tl-card ul li::before{
  content:'';position:absolute;left:0;top:9px;
  width:6px;height:6px;border-radius:50%;background:var(--accent);
}

/* PROJECTS */
.project-card{
  background:var(--surface);border:1px solid var(--border);
  border-radius:16px;overflow:hidden;
  display:flex;flex-direction:column;transition:all .3s;
}
.project-card:hover{transform:translateY(-6px);border-color:rgba(0,212,255,.3)}
.project-visual{
  height:180px;display:grid;place-items:center;font-size:3.5rem;
  background:linear-gradient(135deg,rgba(0,212,255,.12),rgba(59,130,246,.12));
  color:var(--accent);
  border-bottom:1px solid var(--border);
}
.project-body{padding:24px;flex:1;display:flex;flex-direction:column}
.project-body h3{font-size:1.15rem;margin-bottom:10px}
.project-body p{color:var(--muted);font-size:.92rem;margin-bottom:20px;flex:1}
.project-body .btn{align-self:flex-start;padding:10px 20px;font-size:.85rem}

/* TESTIMONIALS */
.carousel{position:relative;max-width:800px;margin:0 auto;overflow:hidden}
.carousel-track{display:flex;transition:transform .5s ease}
.testimonial{min-width:100%;padding:0 16px}
.testimonial-card{
  background:var(--surface);border:1px solid var(--border);
  border-radius:16px;padding:40px;text-align:center;
}
.stars{color:var(--accent);font-size:1.1rem;margin-bottom:16px;letter-spacing:2px}
.quote{font-size:1.1rem;font-style:italic;color:var(--text);margin-bottom:24px;line-height:1.7}
.client-name{font-weight:600;color:var(--accent)}
.client-role{color:var(--muted);font-size:.9rem;margin-top:4px}
.carousel-controls{display:flex;justify-content:center;gap:10px;margin-top:32px}
.dot{
  width:10px;height:10px;border-radius:50%;
  background:var(--border);border:none;cursor:pointer;
  transition:all .3s;
}
.dot.active{background:var(--accent);width:30px;border-radius:5px}

/* CONTACT */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px}
.contact-info{display:flex;flex-direction:column;gap:20px}
.contact-item{
  display:flex;align-items:flex-start;gap:14px;
  padding:18px;background:var(--surface);border:1px solid var(--border);
  border-radius:12px;transition:all .3s;
}
.contact-item:hover{border-color:rgba(0,212,255,.3);transform:translateX(4px)}
.contact-item .ci-icon{
  width:42px;height:42px;border-radius:10px;flex-shrink:0;
  background:rgba(0,212,255,.1);color:var(--accent);
  display:grid;place-items:center;font-size:1.1rem;
}
.contact-item .ci-label{font-size:.8rem;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.contact-item .ci-value{font-size:.95rem;color:var(--text);word-break:break-all}
.contact-item a.ci-value:hover{color:var(--accent)}
.form{
  background:var(--surface);border:1px solid var(--border);
  border-radius:16px;padding:32px;display:flex;flex-direction:column;gap:16px;
}
.form input,.form textarea{
  background:var(--bg);border:1px solid var(--border);
  color:var(--text);padding:14px 16px;border-radius:10px;
  font-family:inherit;font-size:.95rem;transition:all .2s;
}
.form input:focus,.form textarea:focus{
  outline:none;border-color:var(--accent);
  box-shadow:0 0 0 3px rgba(0,212,255,.15);
}
.form textarea{resize:vertical;min-height:130px}

/* FOOTER */
footer{
  border-top:1px solid var(--border);padding:32px 0;
  background:var(--surface);
}
.footer-inner{
  display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;
}
.footer-copy{color:var(--muted);font-size:.9rem;text-align:center;flex:1}
.socials{display:flex;gap:12px}
.socials a{
  width:40px;height:40px;border-radius:10px;
  display:grid;place-items:center;
  background:var(--bg);border:1px solid var(--border);
  color:var(--muted);transition:all .25s;
}
.socials a:hover{color:var(--accent);border-color:var(--accent);transform:translateY(-2px)}

/* REVEAL */
.reveal{opacity:0;transform:translateY(30px);transition:all .8s ease}
.reveal.visible{opacity:1;transform:translateY(0)}

/* RESPONSIVE */
@media(max-width:900px){
  .grid-3{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr;gap:32px}
  .nav-links{
    position:fixed;top:70px;right:-100%;
    flex-direction:column;background:rgba(10,10,15,.97);
    backdrop-filter:blur(16px);
    width:80%;max-width:300px;height:calc(100vh - 70px);
    padding:32px;gap:24px;transition:right .3s;
    border-left:1px solid var(--border);
  }
  .nav-links.open{right:0}
  .nav-toggle{display:block}
  .timeline::before{left:20px}
  .tl-item{width:100%;left:0!important;text-align:left!important;padding:0 0 40px 50px}
  .tl-item .tl-dot{left:11px!important;right:auto!important}
  section{padding:80px 0}
}
@media(max-width:600px){
  .hero-ctas{flex-direction:column;align-items:stretch}
  .testimonial-card{padding:28px 20px}
}