/* =========================================
   1. VARIABLES & BASE STYLES
========================================= */
:root {
  --primary: #00f0ff;
  --bg: #0a0a0a;
  --text: #ffffff;
  --logo-gap: 40px;
}

* { box-sizing: border-box; }
html, body { height: 100%; }

body {
  margin: 0;
  padding-top: 70px; /* elak navbar fixed tutup content */
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Exo 2", sans-serif;
  scroll-behavior: smooth;
}

/* =========================================
   2. NAVBAR DESKTOP
========================================= */
.navbar {
  position: fixed; top: 0; left: 0; right: 0;
  height: 70px;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 16px; z-index: 1000;
  background: rgba(0, 0, 0, 0.45);    /* glass */
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.logo-container { display: flex; align-items: center; gap: 10px; }
.navbar-logo { height: 36px; width: auto; border-radius: 6px; }
.logo-text { font-weight: 700; letter-spacing: .5px; color: var(--primary); }

.nav-links { display: flex; gap: 18px; list-style: none; margin: 0; padding: 0; }
.nav-links a { color: var(--text); text-decoration: none; padding: 8px 4px; border-radius: 6px; transition: color .2s ease; }
.nav-links a:hover { color: var(--primary); }

.nav-btn {
  background: transparent; border: 1px solid var(--primary); color: var(--primary);
  padding: .5rem 1rem; border-radius: 999px; cursor: pointer;
}
.hamburger { display: none; background: none; border: none; color: var(--text); font-size: 1.6rem; cursor: pointer; }

/* =========================================
   3. NAVBAR MOBILE (DRAWER)
========================================= */
@media (max-width: 768px) {
  .hamburger { display: block; }
  .nav-btn { display: none; }

  .nav-links {
    position: fixed; top: 70px; left: -260px; /* off-canvas */
    width: 260px; height: calc(100vh - 70px);
    flex-direction: column; gap: 0; padding: 12px;
    background: rgba(0,0,0,.85); backdrop-filter: blur(14px);
    border-right: 1px solid rgba(255,255,255,.08);
    box-shadow: 8px 0 24px rgba(0,0,0,.4);
    transition: left .28s ease; z-index: 999;
  }
  .nav-links li { list-style: none; }
  .nav-links a { display: block; padding: 12px 8px; }
  .nav-links.active { left: 0; }

  .close-btn {
    font-size: 1.8rem; color: var(--text); cursor: pointer;
    align-self: flex-end; margin: 6px 6px 10px 0; transition: color .2s;
  }
  .close-btn:hover { color: var(--primary); }
}

/* =========================================
   4. HERO
========================================= */
.hero {
  min-height: 100vh;
  background: url('../assets/bg.jpg') center/cover no-repeat;
  position: relative; display: flex; align-items: center; justify-content: center; text-align: center;
}
.overlay { position: absolute; inset: 0; background: rgba(0,0,0,.55); }
.hero-content { position: relative; z-index: 1; }
.logo { width: 90px; margin-bottom: 12px; }
.hero-title { font-size: clamp(1.8rem, 4.5vw, 3rem); margin: .25rem 0; }
.hero-subtitle { opacity: .9; }
.btn, .glow-btn { display: inline-block; margin-top: 16px; padding: 10px 20px; background: var(--primary); color: #000; border: none; border-radius: 6px; font-weight: 700; }

/* =========================================
   5. PROJECT LOGOS — 2-ROW PARALLAX
========================================= */
.project-logos{
  overflow: hidden;
  width: 100%;
  padding: 20px 0;
  display: grid;
  gap: 16px;              /* jarak Row A & B */
  position: relative;
}

/* Fade tepi kiri/kanan (optional) */
.project-logos::before,
.project-logos::after{
  content:''; 
  position:absolute; 
  top:0; 
  bottom:0; 
  width:60px; pointer-events:none;
  background:linear-gradient(to right, var(--bg), transparent);
}
.project-logos::after{
  right:0;
  left:auto; 
  background:linear-gradient(to left, var(--bg), transparent);
}
.project-logos::before{ left:0; }

#logos-track-1, #logos-track-2{
  display:flex; 
  align-items:center;
  width:max-content; 
  transform: translate3d(0,0,0); /* prime GPU */
  will-change: transform;
}
.logos-track .set{
  display:flex; 
  align-items:center;
  gap:var(--logo-gap);
  white-space: nowrap;
  padding-right: var(--logo-gap);
}

.project-logos img{
  display:block;           /* elak inline-gap */
  height:80px;             /* 🎯 saiz logo (ubah sini kalau nak lebih besar/kecil) */
  width:auto;
  margin: 0;
  user-select:none;
  filter: drop-shadow(0 0 6px rgba(0, 240, 255, 0.25));
  transition: transform .25s ease;
}
.project-logos img:hover{ transform: scale(1.08); }

@media (max-width:600px){
  .logos-track .set{ gap:25px; }
  .project-logos img{ height:55px; } /* mobile size */
}
@media (prefers-reduced-motion: reduce){
  #logos-track-1, #logos-track-2{ transform: translate3d(0,0,0) !important; }
}

/* =========================================
   6. CONTENT SECTIONS, BIO, FOOTER, REVEAL
========================================= */
.section { padding: 70px 16px; text-align: center; }
.grid { display: flex; flex-wrap: wrap; gap: 20px; justify-content: center; }
.card { width: 280px; padding: 16px; border-radius: 12px; background: rgba(255,255,255,.06); backdrop-filter: blur(8px); }

.bio-container { display: flex; flex-wrap: wrap; gap: 20px; justify-content: center; align-items: center; max-width: 1000px; margin: auto; }
.bio-img { width: 220px; height: 220px; border-radius: 16px; object-fit: cover; border: 1px solid rgba(255,255,255,.1); }
.bio-text { max-width: 600px; text-align: left; line-height: 1.6; }

footer { text-align: center; padding: 24px; background: #000; color: #aaa; }
.socials a { color: var(--primary); text-decoration: none; margin: 0 8px; }

.reveal { opacity: 0; transform: translateY(30px); transition: all .5s ease; }
.reveal.active { opacity: 1; transform: translateY(0); }

.marquee{overflow:hidden; white-space:nowrap; padding:10px 0; background:transparent}
.marquee-content{display:inline-flex; gap:28px; list-style:none; padding:0; margin:0; animation:marq 16s linear infinite}
.marquee i{font-size:1.2rem; opacity:.8}
@keyframes marq{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}







.update-toast{
  position: fixed; inset: auto 16px 16px auto; z-index: 3000;
  display: grid; place-items: end; pointer-events: none;
}
.update-card{
  width: min(92vw, 360px);
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(12px);
  border:1px solid rgba(255,255,255,.12);
  border-radius: 14px;
  box-shadow: 0 10px 26px rgba(0,0,0,.35), 0 0 12px rgba(0,240,255,.12) inset;
  color:#fff; padding: 14px; pointer-events: auto;
  animation: toastIn .35s ease;
}
.update-card strong{ display:block; margin-bottom:4px; color:#00f0ff; font-family:'Orbitron',sans-serif }
.update-card p{ margin:0 0 10px; color:#dfe6ec; font-size:.95rem }
.update-card .actions{ display:flex; gap:10px; justify-content:flex-end }
.btn-primary{
  background:#00f0ff; color:#061214; border:0; border-radius:10px; padding:10px 14px; font-weight:700; cursor:pointer
}
.btn-ghost{
  background:transparent; color:#00f0ff; border:1px solid rgba(0,240,255,.5); border-radius:10px; padding:10px 14px; cursor:pointer
}
@keyframes toastIn{ from{opacity:0; transform: translateY(8px)} to{opacity:1; transform:none} }