:root{
  --bg1: #0f172a; /* deep navy */
  --bg2: #071124; /* darker */
  --accent: #ff4438; /* mint */
  --accent-2: #f6c85f; /* warm gold */
  --glass: rgba(255,255,255,0.06);
  --card: rgba(255,255,255,0.03);
  --glass-2: rgba(255,255,255,0.04);
}
*{box-sizing:border-box}
html,body{height:100%;margin:0;font-family:Inter,system-ui,Segoe UI,Roboto,"Helvetica Neue",Arial}
body{
  background: radial-gradient(1200px 600px at 10% 10%, rgba(126,231,135,0.06), transparent),
              radial-gradient(900px 500px at 90% 90%, rgba(246,200,95,0.04), transparent),
              linear-gradient(180deg,var(--bg1),var(--bg2));
  color:#e6eef8;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
  padding-bottom:80px;
}

/* NAV */
header{position:sticky;top:16px;z-index:60;display:flex;justify-content:center}
nav{width:980px;max-width:94%;display:flex;align-items:center;justify-content:space-between;padding:10px;border-radius:18px;background:linear-gradient(135deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));backdrop-filter:blur(6px);box-shadow:0 6px 20px rgba(2,6,23,0.6)}
.brand{display:flex;align-items:center;gap:12px}
.logo{width:48px;height:48px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 6px 18px rgba(13,20,30,0.6);font-family:'Press Start 2P',monospace;color:#071124;font-weight:700}
h1.logo-txt{font-size:13px;margin:0}
.nav-links{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.nav-links a{color:inherit;text-decoration:none;padding:8px 12px;border-radius:8px;font-weight:600;opacity:0.9;white-space:nowrap}
.nav-links a:hover{background:var(--glass);transform:translateY(-2px)}

/* HERO */
.hero{max-width:980px;margin:48px auto 20px;padding:36px;border-radius:18px;background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));backdrop-filter:blur(6px);display:grid;grid-template-columns:1fr 360px;gap:28px}
.hero-left h2{font-size:34px;margin:0 0 8px;font-weight:800}
.sub{opacity:0.85;margin-bottom:18px}
.cta{display:flex;gap:12px}
.btn{padding:12px 16px;border-radius:12px;border:0;font-weight:700;cursor:pointer}
.btn-primary{background:linear-gradient(90deg,var(--accent),var(--accent-2));color:#071124}
.btn-ghost{background:transparent;border:1px solid rgba(255,255,255,0.06);color:inherit}

/* Mock device */
.hero-right{display:flex;flex-direction:column;gap:12px}
.device{background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));border-radius:12px;padding:12px;min-height:220px;display:flex;flex-direction:column}
.screenshot{flex:1;border-radius:8px;overflow:hidden;background:linear-gradient(135deg,#0b1220,#071124);display:grid;place-items:center;}
.pixel{width:92%;height:88%;background-image:repeating-linear-gradient(45deg, rgba(255,255,255,0.02) 0 1px, transparent 1px 8px);border-radius:6px;display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,0.14);font-family:'Press Start 2P',monospace;font-size:12px}
.screenshot img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.meta{display:flex;justify-content:space-between;align-items:center;padding-top:10px}

/* Projects */
.section{max-width:980px;margin:28px auto;padding:28px;border-radius:16px;background:linear-gradient(180deg, rgba(255,255,255,0.015), rgba(255,255,255,0.01));backdrop-filter:blur(6px)}
.projects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{background:var(--card);padding:12px;border-radius:12px;min-height:160px;display:flex;flex-direction:column;justify-content:flex-start;gap:16px;transition:transform .18s ease, box-shadow .18s ease}
.card:hover{transform:translateY(-8px);box-shadow:0 18px 40px rgba(2,6,23,0.6)}
.card .thumb{aspect-ratio:720/340;border-radius:8px;background:linear-gradient(135deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));display:grid;place-items:center;font-family:'Press Start 2P',monospace;color:rgba(255,255,255,0.12);overflow:hidden}
.card .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.tags{display:flex;gap:8px;flex-wrap:wrap}
button.card {
  border: none;
  font: inherit;
  color: inherit;
  text-align: inherit;
  cursor: pointer;
}
.tag{font-size:12px;padding:6px 8px;border-radius:8px;background:rgba(255,255,255,0.02)}
.card-title{font-weight:800}

/* About */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:center}
.about-grid p {
  opacity: 0.85;
  text-align: justify;
  line-height: 1.6;
}
.quick-facts-container {
  display: flex;
  gap: 10px;
}

/* Contact */
form{display:flex;flex-direction:column;gap:12px}
input,textarea{background:transparent;border:1px solid rgba(255,255,255,0.05);padding:12px;border-radius:8px;color:inherit;transition:border-color .2s ease}
input:invalid, textarea:invalid {
  border-color: var(--accent);
}
.contact-grid{display:grid;grid-template-columns:1fr 320px;gap:18px}

/* Social Media */
.social-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.social-btn {
  display: flex;
  align-items: center;
  background: var(--glass-2);
  color: inherit;
  text-decoration: none;
  padding: 8px 12px;
  border-radius: 8px;
  transition: background 0.2s ease, transform 0.2s ease;
}

.social-btn img {
  width: 24px;
  height: 24px;
  object-fit: contain;
  margin-right: 10px;
}

.social-btn:hover {
  background: var(--glass);
  transform: translateY(-2px);
}


footer{max-width:980px;margin:48px auto 0;padding:24px 0;color:rgba(230,238,248,0.6);display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--glass)}
.footer-links {
  display: flex;
  gap: 24px;
}
.footer-links a {
  color: inherit;
  text-decoration: none;
  font-weight: 600;
  transition: color .2s ease;
}
.footer-links a:hover {
  color: #fff;
}

/* responsive */
@media (max-width:980px){
  .hero{grid-template-columns:1fr}
  .projects-grid{grid-template-columns:repeat(2,1fr)}
  .about-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr;gap:24px}
}
@media (max-width:620px){
  .projects-grid{grid-template-columns:1fr}
  nav{padding:8px;flex-direction:column;gap:12px}
  .nav-links{gap:8px;justify-content:center}
  .nav-links a{padding:6px 10px;font-size:14px}
  .logo{width:40px;height:40px}
  h2{font-size:26px}
  .contact-grid{gap:20px}
  .section{padding:20px}
  .hero{padding:24px}
  .quick-facts-container {
    flex-direction: column;
  }
  footer {
    flex-direction: column;
    gap: 16px;
  }
}

/* little pixel accent */
.pixel-block{width:10px;height:10px;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 4px 12px rgba(0,0,0,0.5);border-radius:2px}

/* subtle animated gradient underline */
.brand-underline{height:4px;width:140px;border-radius:6px;background:linear-gradient(90deg,var(--accent),var(--accent-2));opacity:0.12}

/* Section fade animation */
.hero, .section {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.hero.is-visible, .section.is-visible { opacity: 1; transform: translateY(0); }