/* ============================================================
   WGS Portfolio — Gaya kustom (dipakai di semua halaman)
   ============================================================ */

:root {
  --primary: #0e7490;   /* cyan-700 */
  --primary-dark: #155e75;
  --accent: #f97316;    /* orange-500 */
  --dark: #0f172a;
}

html { scroll-behavior: smooth; }

body {
  font-family: "Plus Jakarta Sans", "Inter", system-ui, sans-serif;
}

.font-display { font-family: "Plus Jakarta Sans", sans-serif; }

/* --- Scroll reveal --- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.reveal.active { opacity: 1; transform: translateY(0); }
.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }

/* --- Navbar --- */
.glass-nav {
  background: rgba(241, 252, 255, .92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(15, 23, 42, .06);
}
.nav-link { position: relative; }
.nav-link::after {
  content: ""; position: absolute; left: 0; bottom: -4px;
  width: 0; height: 2px; background: var(--primary);
  transition: width .3s ease;
}
.nav-link:hover::after { width: 100%; }

/* --- Kartu hover --- */
.hover-lift { transition: transform .35s cubic-bezier(.34,1.56,.64,1), box-shadow .35s ease; }
.hover-lift:hover { transform: translateY(-8px); box-shadow: 0 20px 35px -12px rgba(14,116,144,.25); }

/* --- Bar keahlian --- */
.skill-bar { width: 0; transition: width 1.4s cubic-bezier(.22,1,.36,1); }
.reveal.active .skill-bar { width: var(--w); }

/* --- Glow ring untuk kartu unggulan --- */
.glow-card { position: relative; }
.glow-card::before {
  content: ""; position: absolute; inset: -2px; border-radius: 1rem;
  background: linear-gradient(45deg, #0e7490, #10b981, #f97316);
  background-size: 400%; z-index: -1; filter: blur(8px); opacity: 0;
  transition: opacity .35s ease; animation: glowspin 6s linear infinite;
}
.glow-card:hover::before { opacity: .6; }
@keyframes glowspin { 0% { background-position: 0 0; } 100% { background-position: 400% 0; } }

/* --- Dekorasi blob --- */
.blob { position: absolute; border-radius: 9999px; filter: blur(80px); opacity: .35; pointer-events: none; }

/* --- Kasih animasi float halus --- */
@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
.floaty { animation: floaty 6s ease-in-out infinite; }

/* --- Placeholder image (saat gambar kosong) --- */
.ph-gray { background: linear-gradient(135deg, #e2e8f0, #cbd5e1); }

/* --- Peta kontak / fokus input --- */
.input-field {
  width: 100%; padding: .75rem 1rem; border: 1px solid #e2e8f0;
  border-radius: .75rem; font-size: .95rem; transition: border .25s, box-shadow .25s;
  background: #fff;
}
.input-field:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(14,116,144,.15); }

/* --- Skeletion loading sederhana --- */
.skeleton { background: linear-gradient(90deg, #e2e8f0 25%, #f1f5f9 50%, #e2e8f0 75%); background-size: 200% 100%; animation: shimmer 1.4s infinite; }
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }