/* ============================================
   PORTOFOLIODIKA — Shared Styles
   ============================================ */
:root {
  --bg: #020617;
  --bg2: #070e1b;
  --bg3: #0f172a;
  --purple: #06b6d4;
  --purple-d: #0891b2;
  --purple-dd: #155e75;
  --blue: #3b82f6;
  --blue-d: #2563eb;
  --pink: #f59e0b;
  --cyan: #22d3ee;
  --white: #ffffff;
  --gray: rgba(255,255,255,0.6);
  --gray-2: rgba(255,255,255,0.15);
  --gray-3: rgba(255,255,255,0.05);
  --glass: rgba(255,255,255,0.04);
  --glass-b: rgba(255,255,255,0.08);
  --border: rgba(255,255,255,0.1);
  --border-p: rgba(6,182,212,0.35);
  --ease: cubic-bezier(0.4,0,0.2,1);
  --t: 0.3s;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body { font-family: 'Poppins', sans-serif; background: var(--bg); color: var(--white); overflow-x: hidden; line-height: 1.6; }

/* SCROLLBAR */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: linear-gradient(180deg, var(--purple), var(--blue)); border-radius: 5px; }

/* BACKGROUND ELEMENTS */
.bg-orbs { position: fixed; inset: 0; pointer-events: none; z-index: 0; overflow: hidden; }
.orb { position: absolute; border-radius: 50%; filter: blur(100px); opacity: 0.18; }
.orb-1 { width: 600px; height: 600px; background: var(--purple); top: -150px; left: -100px; animation: orb-drift 18s ease-in-out infinite; }
.orb-2 { width: 500px; height: 500px; background: var(--blue); bottom: -100px; right: -100px; animation: orb-drift 14s ease-in-out infinite reverse; }
.orb-3 { width: 400px; height: 400px; background: var(--pink); top: 40%; left: 50%; transform: translate(-50%,-50%); animation: orb-drift 20s ease-in-out infinite 3s; opacity: 0.08; }
.orb-4 { width: 300px; height: 300px; background: var(--cyan); top: 60%; right: 20%; animation: orb-drift 16s ease-in-out infinite 7s; opacity: 0.1; }

@keyframes orb-drift {
  0%, 100% { transform: translate(0,0) scale(1); }
  33% { transform: translate(40px,-60px) scale(1.08); }
  66% { transform: translate(-30px,40px) scale(0.95); }
}

.bg-grid { position: fixed; inset: 0; pointer-events: none; z-index: 0; background-image: linear-gradient(rgba(6,182,212,0.03) 1px,transparent 1px), linear-gradient(90deg,rgba(6,182,212,0.03) 1px,transparent 1px); background-size: 60px 60px; }

/* ANIMATIONS */
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-20px); } }
@keyframes float-s { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes pulse-glow { 0%, 100% { box-shadow: 0 0 20px rgba(6,182,212,0.2), 0 0 40px rgba(6,182,212,0.1); } 50% { box-shadow: 0 0 40px rgba(6,182,212,0.4), 0 0 80px rgba(6,182,212,0.2); } }
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes spin-r { from { transform: rotate(0deg); } to { transform: rotate(-360deg); } }
@keyframes grad-x { 0% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } 100% { background-position: 0% 50%; } }
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }
@keyframes fade-up { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes slide-left { from { opacity: 0; transform: translateX(-40px); } to { opacity: 1; transform: translateX(0); } }
@keyframes slide-right { from { opacity: 0; transform: translateX(40px); } to { opacity: 1; transform: translateX(0); } }
@keyframes ring-pulse { 0% { transform: scale(1); opacity: 0.8; } 100% { transform: scale(1.4); opacity: 0; } }
@keyframes shimmer { 0% { transform: translateX(-100%) skewX(-15deg); } 100% { transform: translateX(300%) skewX(-15deg); } }

/* UTILITIES */
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.z1 { position: relative; z-index: 1; }
.g-text { background: linear-gradient(135deg, var(--purple) 0%, var(--blue) 50%, var(--pink) 100%); background-size: 200% 200%; -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; animation: grad-x 5s ease infinite; }
.g-text-bp { background: linear-gradient(135deg, var(--blue), var(--purple)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

.sec-head { text-align: center; margin-bottom: 4rem; }
.sec-head h2 { font-size: clamp(2rem, 4.5vw, 3rem); font-weight: 800; line-height: 1.15; }
.sec-head p { color: var(--gray); font-size: 0.95rem; margin-top: 0.75rem; }
.glow-bar { width: 70px; height: 3px; background: linear-gradient(90deg, var(--purple), var(--blue)); border-radius: 3px; margin: 0.75rem auto 0; box-shadow: 0 0 12px var(--purple); }

/* BUTTONS */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 13px 30px; border-radius: 50px; font-family: 'Poppins', sans-serif; font-size: 0.88rem; font-weight: 600; text-decoration: none; cursor: pointer; transition: all var(--t) var(--ease); position: relative; overflow: hidden; border: none; }
.btn::after { content: ''; position: absolute; top: 0; left: -100%; width: 60%; height: 100%; background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent); transform: skewX(-20deg); transition: 0.6s; }
.btn:hover::after { left: 200%; }

.btn-primary { background: linear-gradient(135deg, var(--purple-d), var(--purple)); color: var(--white); box-shadow: 0 4px 20px rgba(6,182,212,0.3); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 0 30px rgba(6,182,212,0.5), 0 8px 20px rgba(6,182,212,0.3); }
.btn-blue { background: linear-gradient(135deg, var(--blue-d), var(--blue)); color: var(--white); box-shadow: 0 4px 20px rgba(59,130,246,0.3); }
.btn-blue:hover { transform: translateY(-3px); box-shadow: 0 0 30px rgba(59,130,246,0.5), 0 8px 20px rgba(59,130,246,0.3); }
.btn-outline { border: 1.5px solid rgba(255,255,255,0.3); color: var(--white); background: transparent; }
.btn-outline:hover { border-color: var(--purple); box-shadow: 0 0 20px rgba(6,182,212,0.3); transform: translateY(-3px); color: var(--purple); }
.btn-sm { padding: 9px 20px; font-size: 0.78rem; }

/* GLASS */
.glass { background: var(--glass); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid var(--border); border-radius: 20px; }

/* NAVBAR */
.navbar { position: sticky; top: 0; z-index: 1000; background: rgba(2, 6, 23, 0.85); backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px); border-bottom: 1px solid rgba(6,182,212,0.12); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 70px; }
.nav-logo { text-decoration: none; font-size: 1.7rem; font-weight: 900; letter-spacing: -1.5px; background: linear-gradient(135deg, var(--purple), var(--blue)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; filter: drop-shadow(0 0 10px rgba(6,182,212,0.4)); transition: filter var(--t); }
.nav-logo:hover { filter: drop-shadow(0 0 18px rgba(6,182,212,0.7)); }

#nav-cb { display: none; }
.ham { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 6px; }
.ham span { display: block; width: 24px; height: 2px; background: var(--purple); border-radius: 2px; transition: all var(--t) var(--ease); }
#nav-cb:checked ~ .navbar .ham span:nth-child(1) { transform: rotate(45deg) translateY(7px); }
#nav-cb:checked ~ .navbar .ham span:nth-child(2) { opacity: 0; }
#nav-cb:checked ~ .navbar .ham span:nth-child(3) { transform: rotate(-45deg) translateY(-7px); }

.nav-links { list-style: none; display: flex; gap: 0.5rem; }
.nav-links a { display: block; padding: 8px 16px; text-decoration: none; font-size: 0.85rem; font-weight: 500; color: var(--gray); border-radius: 50px; transition: all var(--t) var(--ease); position: relative; }
.nav-links a::after { content: ''; position: absolute; bottom: 5px; left: 50%; transform: translateX(-50%); width: 0; height: 2px; background: linear-gradient(90deg, var(--purple), var(--blue)); border-radius: 2px; transition: width var(--t) var(--ease); }
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-links a:hover::after, .nav-links a.active::after { width: 60%; }
.nav-links a.active { color: var(--purple); }

/* SECTIONS */
section { position: relative; z-index: 1; padding: 110px 0; }
.sec-alt { background: rgba(0,0,0,0.2); }

/* PAGE HERO (Inner Pages) */
.page-hero { padding: 100px 0 60px; position: relative; z-index: 1; text-align: center; }
.page-hero h1 { font-size: clamp(2.5rem, 5vw, 3.8rem); font-weight: 900; letter-spacing: -1px; line-height: 1.1; margin-bottom: 1rem; }
.page-hero p { color: var(--gray); font-size: 1rem; max-width: 500px; margin: 0 auto; }
.page-hero-badge { display: inline-flex; align-items: center; gap: 8px; border: 1px solid rgba(6,182,212,0.4); border-radius: 50px; padding: 6px 18px; font-size: 0.75rem; font-weight: 600; color: var(--purple); background: rgba(6,182,212,0.08); margin-bottom: 1.5rem; letter-spacing: 0.5px; }

/* STAT CARDS */
.stats-row { 
  display: grid; 
  grid-template-columns: repeat(2, 1fr); 
  gap: 1.5rem; 
  max-width: 800px; 
  margin: 0 auto; 
}
.stat-card { background: var(--glass); border: 1px solid var(--border); border-radius: 20px; padding: 2.5rem 1.5rem; text-align: center; position: relative; overflow: hidden; transition: all var(--t) var(--ease); }
.stat-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; }
.stat-card:nth-child(1)::before { background: linear-gradient(90deg, var(--purple), var(--blue)); }
.stat-card:nth-child(2)::before { background: linear-gradient(90deg, var(--blue), var(--cyan)); }
.stat-card:hover { transform: translateY(-8px); border-color: var(--border-p); box-shadow: 0 20px 40px rgba(0,0,0,0.4), 0 0 20px rgba(6,182,212,0.1); }
.stat-num { font-size: 3.5rem; font-weight: 900; line-height: 1; margin-bottom: 0.5rem; }
.stat-lbl { font-size: 0.85rem; color: var(--gray); font-weight: 600; text-transform: uppercase; letter-spacing: 1px; }

/* FOOTER */
footer { position: relative; z-index: 1; border-top: 1px solid rgba(6,182,212,0.12); padding: 2.5rem 0; text-align: center; background: rgba(0,0,0,0.3); }
footer p { color: var(--gray); font-size: 0.83rem; }
footer strong { background: linear-gradient(135deg, var(--purple), var(--blue)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; font-weight: 700; }

/* MOBILE NAVIGATION */
#nav-cb { display: none; }
.ham { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 6px; margin-left: 15px; }
.ham span { display: block; width: 24px; height: 2px; background: var(--purple); border-radius: 2px; transition: all var(--t) var(--ease); }

@media (max-width: 900px) {
  .ham { display: flex; }
  .nav-links {
    position: fixed; top: 70px; left: 0; right: 0; bottom: 0;
    background: var(--bg); flex-direction: column; padding: 2rem;
    gap: 1.5rem; transform: translateX(100%); transition: transform 0.4s var(--ease);
    display: flex; z-index: 999; justify-content: center; align-items: center;
  }
  #nav-cb:checked ~ .navbar .nav-links { transform: translateX(0); }
  #nav-cb:checked ~ .navbar .ham span:nth-child(1) { transform: rotate(45deg) translateY(7px); }
  #nav-cb:checked ~ .navbar .ham span:nth-child(2) { opacity: 0; }
  #nav-cb:checked ~ .navbar .ham span:nth-child(3) { transform: rotate(-45deg) translateY(-7px); }
}

.nav-links { list-style: none; display: flex; gap: 0.5rem; }

/* LANGUAGE SWITCHER UTILS */
html:not(.lang-en) [data-lang="en"] { display: none !important; }
html.lang-en [data-lang="id"] { display: none !important; }

.lang-toggle {
  display: flex;
  align-items: center;
  gap: 5px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  padding: 4px;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-left: 1.5rem;
  z-index: 100;
}
@media (max-width: 768px) {
  .lang-toggle { margin-left: 0; margin-right: 10px; }
}
.lang-toggle:hover { border-color: var(--purple); background: rgba(6,182,212,0.1); }
.lang-btn {
  padding: 4px 10px;
  border-radius: 50px;
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--gray);
  transition: all 0.3s ease;
}
html:not(.lang-en) .lang-btn.id-btn { background: var(--purple); color: white; box-shadow: 0 0 10px var(--purple); }
html.lang-en .lang-btn.en-btn { background: var(--purple); color: white; box-shadow: 0 0 10px var(--purple); }

/* SPLASH SCREEN */
#splash { position: fixed; inset: 0; z-index: 99999; background: var(--bg); display: flex; flex-direction: column; align-items: center; justify-content: center; overflow: hidden; transition: transform 1.1s cubic-bezier(0.76, 0, 0.24, 1), opacity 0.6s ease; }
#splash.slide-out { transform: translateY(-100%); opacity: 0; pointer-events: none; }
.splash-orb { position: absolute; border-radius: 50%; filter: blur(90px); pointer-events: none; will-change: transform; }
.splash-orb-1 { width: 550px; height: 550px; background: var(--purple); top: -180px; left: -120px; opacity: 0.22; animation: orb-drift 10s ease-in-out infinite; }
.splash-orb-2 { width: 450px; height: 450px; background: var(--blue); bottom: -120px; right: -100px; opacity: 0.18; animation: orb-drift 13s ease-in-out infinite reverse; }
.splash-content { position: relative; z-index: 2; display: flex; flex-direction: column; align-items: center; text-align: center; }
.splash-hello { font-size: clamp(5.5rem, 18vw, 12rem); font-weight: 900; letter-spacing: -5px; line-height: 1; background: linear-gradient(135deg, var(--purple) 0%, var(--blue) 50%, var(--pink) 100%); background-size: 200% 200%; -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; animation: grad-x 3s ease infinite; filter: drop-shadow(0 0 30px rgba(6,182,212,0.4)); transition: opacity 0.25s ease, transform 0.25s ease; will-change: opacity, transform; }
.splash-hello.changing { opacity: 0; transform: scale(0.9); }
.splash-divider { height: 2px; width: 0; background: linear-gradient(90deg, transparent, var(--purple), var(--blue), transparent); margin: 1.2rem 0; animation: splash-line 1s var(--ease) 0.6s both; }
.splash-name { font-size: clamp(0.7rem, 2.5vw, 0.95rem); font-weight: 700; letter-spacing: 3px; text-transform: uppercase; color: var(--gray); animation: fade-up 0.8s var(--ease) 0.7s both; }
.splash-loader { position: absolute; bottom: 2.5rem; display: flex; gap: 10px; }
.splash-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--purple); animation: splash-dot 1.2s ease-in-out infinite; }
.splash-dot:nth-child(2) { animation-delay: 0.2s; background: var(--blue); }
.splash-dot:nth-child(3) { animation-delay: 0.4s; background: var(--pink); }
.splash-progress { position: absolute; bottom: 0; left: 0; height: 2px; background: linear-gradient(90deg, var(--purple), var(--blue)); animation: splash-prog 2.8s linear forwards; }

@keyframes splash-line { to { width: min(70vw, 400px); } }
@keyframes splash-dot { 0%, 100% { transform: scale(1); opacity: 0.4; } 50% { transform: scale(1.6); opacity: 1; } }
@keyframes splash-prog { from { width: 0; } to { width: 100%; } }

/* RESPONSIVE */
@media (max-width: 768px) {
  .ham { display: flex; z-index: 999; }
  .splash-orb { display: none; }
  .splash-hello { filter: none !important; animation: none !important; }
    .nav-links {
      position: fixed;
      top: 0;
      right: -100%;
      width: 100%;
      height: 100vh;
      background: rgba(10, 8, 24, 0.9);
      backdrop-filter: blur(25px);
      -webkit-backdrop-filter: blur(25px);
      flex-direction: column;
      justify-content: center;
      align-items: center;
      transition: 0.6s cubic-bezier(0.85, 0, 0.15, 1);
      z-index: 998;
      gap: 2.5rem;
      overflow: hidden;
    }

    /* Gacor Menu Background */
    .nav-links::before {
      content: '';
      position: absolute;
      width: 300px;
      height: 300px;
      background: radial-gradient(circle, rgba(6, 182, 212, 0.15), transparent 70%);
      top: 10%;
      left: -10%;
      pointer-events: none;
    }
    .nav-links::after {
      content: '';
      position: absolute;
      width: 400px;
      height: 400px;
      background: radial-gradient(circle, rgba(139, 92, 246, 0.1), transparent 70%);
      bottom: -10%;
      right: -10%;
      pointer-events: none;
    }

    #nav-cb:checked~.navbar .nav-links {
      right: 0;
    }

    .nav-links li {
      opacity: 0;
      transform: translateX(50px);
      transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    }

    #nav-cb:checked~.navbar .nav-links li {
      opacity: 1;
      transform: translateX(0);
    }

    #nav-cb:checked~.navbar .nav-links li:nth-child(1) { transition-delay: 0.15s; }
    #nav-cb:checked~.navbar .nav-links li:nth-child(2) { transition-delay: 0.25s; }
    #nav-cb:checked~.navbar .nav-links li:nth-child(3) { transition-delay: 0.35s; }
    #nav-cb:checked~.navbar .nav-links li:nth-child(4) { transition-delay: 0.45s; }
    #nav-cb:checked~.navbar .nav-links li:nth-child(5) { transition-delay: 0.55s; }

    .nav-links a {
      font-size: 2.2rem;
      font-weight: 800;
      letter-spacing: 3px;
      text-transform: uppercase;
      color: var(--white);
      transition: all 0.3s ease;
    }
    .nav-links a:hover { color: var(--purple); transform: scale(1.1); text-shadow: 0 0 20px var(--purple); }

    /* HAMBURGER TO X */
    #nav-cb:checked ~ .navbar .ham span:nth-child(1) { transform: translateY(10px) rotate(45deg); background: var(--purple); }
    #nav-cb:checked ~ .navbar .ham span:nth-child(2) { opacity: 0; transform: translateX(-20px); }
    #nav-cb:checked ~ .navbar .ham span:nth-child(3) { transform: translateY(-10px) rotate(-45deg); background: var(--purple); }
    
  section { padding: 60px 0; }
  .stats-row { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .stat-num { font-size: 1.8rem; }
}
@media (max-width: 480px) { .stats-row { grid-template-columns: 1fr; } }