/* =========================================================
   HALAMAN PEMBAYARAN — style.css
   Token: bg near-black + blend indigo->violet, glass elegan,
   Poppins (display/body) + JetBrains Mono (data/utility)
   ========================================================= */

:root{
  --bg-base:#06070c;
  --bg-elevated:#0d0f1a;
  --primary:#4f6bff;
  --primary-soft:#7c8fff;
  --violet:#8b5cf6;
  --green:#22c55e;
  --amber:#ffb020;

  --text-primary:#f3f4f8;
  --text-muted:#9096ab;
  --text-faint:#565d75;

  --glass-fill:rgba(255,255,255,0.035);
  --glass-fill-hi:rgba(79,107,255,0.08);
  --border:rgba(124,143,255,0.16);
  --border-hi:rgba(124,143,255,0.45);

  --font-display:'Poppins',sans-serif;
  --font-mono:'JetBrains Mono',monospace;
  --ease:cubic-bezier(.22,.9,.32,1);
  --radius-lg:24px;
  --radius-md:16px;
}

*,*::before,*::after{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
body{
  background:var(--bg-base);
  color:var(--text-primary);
  font-family:var(--font-display);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; border:none; cursor:pointer; color:inherit; background:none; -webkit-tap-highlight-color:transparent; touch-action:manipulation; }
img{ display:block; max-width:100%; }
.hidden{ display:none !important; }

::selection{ background:var(--primary); color:#fff; }
::-webkit-scrollbar{ width:9px; }
::-webkit-scrollbar-track{ background:var(--bg-base); }
::-webkit-scrollbar-thumb{ background:linear-gradient(180deg,var(--primary),var(--violet)); border-radius:10px; }

/* ===== AMBIENT BACKGROUND ===== */
.aurora{
  position:fixed; inset:0;
  z-index:0;
  pointer-events:none;
  background:
    radial-gradient(ellipse 55% 40% at 20% -5%, rgba(79,107,255,0.20), transparent 60%),
    radial-gradient(ellipse 45% 35% at 100% 15%, rgba(139,92,246,0.16), transparent 60%),
    radial-gradient(ellipse 40% 30% at 50% 100%, rgba(79,107,255,0.10), transparent 60%);
}

/* ===== NAVBAR ===== */
.navbar{
  position:sticky; top:0; z-index:200;
  backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px);
  background:rgba(6,7,12,0.55);
  border-bottom:1px solid transparent;
  transition:border-color .3s ease, background .3s ease;
}
.navbar.scrolled{ border-bottom-color:var(--border); background:rgba(6,7,12,0.85); }
.navbar-inner{
  max-width:960px; margin:0 auto;
  padding:16px 24px;
  display:flex; align-items:center; justify-content:space-between;
}
.brand{ font-weight:800; font-size:18px; letter-spacing:.02em; }
.brand-dot{ color:var(--primary-soft); }
.nav-links{ display:flex; gap:28px; font-size:14px; font-weight:500; color:var(--text-muted); }
.nav-links a{ transition:color .25s ease; }
.nav-links a:hover{ color:var(--text-primary); }

/* ===== LAYOUT ===== */
main{ position:relative; z-index:1; }
.section{ max-width:960px; margin:0 auto; padding:0 20px 64px; }

/* ===== HERO ===== */
.hero{
  max-width:720px; margin:0 auto;
  text-align:center;
  padding:76px 24px 56px;
}
.hero-eyebrow{
  display:inline-block;
  font-family:var(--font-mono);
  font-size:12px; letter-spacing:.2em; text-transform:uppercase;
  color:var(--primary-soft);
  margin-bottom:18px;
}
.hero-title{
  font-size:clamp(34px,6vw,52px);
  font-weight:800; line-height:1.12; letter-spacing:-0.02em;
  background:linear-gradient(135deg,#ffffff 30%, var(--primary-soft) 75%, var(--violet) 100%);
  -webkit-background-clip:text; background-clip:text; color:transparent;
  margin-bottom:18px;
}
.hero-sub{ font-size:16px; color:var(--text-muted); }

/* ===== GLASS BASE ===== */
.glass{
  background:linear-gradient(160deg, var(--glass-fill-hi), var(--glass-fill));
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  box-shadow:0 24px 60px -24px rgba(0,0,0,0.65);
}

/* ===== QRIS SPOTLIGHT ===== */
.qr-spotlight{
  width:100%;
  display:flex; align-items:center; gap:24px;
  padding:26px 28px;
  margin-bottom:48px;
  text-align:left;
  transition:transform .45s var(--ease), border-color .45s var(--ease), box-shadow .45s var(--ease);
}
.qr-spotlight:hover{ transform:translateY(-3px); border-color:var(--border-hi); box-shadow:0 30px 70px -24px rgba(79,107,255,0.35); }

.qr-thumb-wrap{
  position:relative;
  width:96px; height:96px;
  flex-shrink:0;
  border-radius:18px;
  overflow:visible;
  display:flex; align-items:center; justify-content:center;
}
.qr-thumb{
  width:96px; height:96px;
  border-radius:14px;
  background:#fff;
  padding:6px;
  position:relative; z-index:2;
}
.scan-ring{
  position:absolute; inset:-6px;
  border-radius:20px;
  border:1.5px solid var(--primary-soft);
  opacity:0;
  animation:scan-sweep 3.2s ease-in-out infinite;
}
@keyframes scan-sweep{
  0%{ opacity:0; transform:scale(0.92); }
  35%{ opacity:.65; }
  70%{ opacity:0; transform:scale(1.08); }
  100%{ opacity:0; transform:scale(1.08); }
}

.qr-spotlight-text{ display:flex; flex-direction:column; gap:6px; flex:1; min-width:0; }
.qr-label{ font-size:19px; font-weight:700; }
.qr-desc{ font-size:13.5px; color:var(--text-muted); }
.qr-cta{
  display:inline-flex; align-items:center; gap:6px;
  margin-top:8px;
  font-size:13.5px; font-weight:600;
  color:var(--primary-soft);
}
.qr-cta svg{ width:16px; height:16px; transition:transform .3s var(--ease); }
.qr-spotlight:hover .qr-cta svg{ transform:translateX(3px); }

/* ===== METODE LAIN ===== */
.methods-title{ font-size:16px; font-weight:700; margin-bottom:18px; }
.methods-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }
.method-card{
  padding:24px 20px;
  display:flex; flex-direction:column; align-items:flex-start; gap:4px;
  transition:transform .45s var(--ease), border-color .45s var(--ease);
}
.method-card:hover{ transform:translateY(-4px); border-color:var(--border-hi); }

.method-badge{
  font-family:var(--font-mono);
  font-size:11px; font-weight:700; letter-spacing:.04em;
  padding:5px 10px;
  border-radius:8px;
  margin-bottom:10px;
}
.badge-dana{ background:rgba(0,122,255,0.15); color:#4da3ff; }
.badge-ovo{ background:rgba(139,92,246,0.15); color:#a78bfa; }
.badge-gopay{ background:rgba(0,174,101,0.15); color:#34d399; }

.method-name{ font-size:15px; font-weight:600; }
.method-number{ font-family:var(--font-mono); font-size:15px; color:var(--text-primary); }
.method-owner{ font-size:12px; color:var(--text-faint); margin-bottom:14px; }

.btn-copy{
  width:100%;
  display:flex; align-items:center; justify-content:center; gap:7px;
  padding:11px;
  border-radius:12px;
  background:rgba(255,255,255,0.04);
  border:1px solid rgba(255,255,255,0.1);
  font-size:13px; font-weight:600;
  transition:border-color .3s ease, background .3s ease, transform .3s var(--ease);
}
.btn-copy svg{ width:15px; height:15px; }
.btn-copy:hover{ border-color:var(--border-hi); background:rgba(79,107,255,0.08); }
.btn-copy:active{ transform:scale(0.97); }
.btn-copy.copied{ background:var(--primary); border-color:var(--primary); color:#fff; }

/* ===== BANTUAN ===== */
.help-card{ padding:28px 26px; }
.help-card h2{ font-size:16px; font-weight:700; margin-bottom:10px; }
.help-card p{ font-size:13.5px; color:var(--text-muted); line-height:1.7; }

/* ===== MODAL ===== */
.modal-overlay{
  position:fixed; inset:0; z-index:1000;
  display:flex; align-items:center; justify-content:center;
  padding:20px;
  background:rgba(3,4,8,0.72);
  backdrop-filter:blur(8px); -webkit-backdrop-filter:blur(8px);
  opacity:0; transition:opacity .35s var(--ease);
}
.modal-overlay.visible{ opacity:1; }
.modal-box{
  position:relative;
  width:100%; max-width:380px;
  padding:32px 26px 28px;
  text-align:center;
  transform:scale(0.94) translateY(10px);
  transition:transform .4s var(--ease);
}
.modal-overlay.visible .modal-box{ transform:scale(1) translateY(0); }

.modal-close{
  position:absolute; top:16px; right:16px;
  width:34px; height:34px;
  border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  background:rgba(255,255,255,0.05);
  border:1px solid rgba(255,255,255,0.1);
  transition:background .3s ease;
}
.modal-close svg{ width:16px; height:16px; }
.modal-close:hover{ background:rgba(255,255,255,0.1); }

.modal-title{ font-size:19px; font-weight:700; margin-bottom:4px; }
.modal-sub{ font-size:13px; color:var(--text-muted); margin-bottom:22px; }
.modal-qr-frame{
  background:#fff;
  border-radius:18px;
  padding:16px;
  margin-bottom:22px;
}
.modal-qr-frame img{ width:100%; height:auto; border-radius:6px; }

.btn-download{
  width:100%;
  display:flex; align-items:center; justify-content:center; gap:8px;
  padding:15px;
  border-radius:14px;
  background:linear-gradient(135deg,var(--primary),var(--violet));
  color:#fff;
  font-weight:700; font-size:14.5px;
  box-shadow:0 14px 34px -12px rgba(79,107,255,0.6);
  transition:transform .35s var(--ease), box-shadow .35s var(--ease);
}
.btn-download svg{ width:17px; height:17px; }
.btn-download:hover{ transform:translateY(-2px); box-shadow:0 18px 40px -12px rgba(79,107,255,0.75); }
.btn-download:active{ transform:translateY(0) scale(0.98); }

/* ===== FOOTER ===== */
.footer{ border-top:1px solid var(--border); position:relative; z-index:1; }
.footer-inner{ max-width:720px; margin:0 auto; padding:40px 24px; text-align:center; }
.footer-brand{ font-weight:800; font-size:16px; margin-bottom:8px; }
.footer-desc{ font-size:13px; color:var(--text-muted); margin-bottom:18px; }
.footer-methods{ display:flex; gap:14px; justify-content:center; font-family:var(--font-mono); font-size:11.5px; color:var(--text-faint); margin-bottom:16px; }
.footer-status{ display:flex; align-items:center; justify-content:center; gap:7px; font-size:12.5px; color:var(--text-muted); margin-bottom:10px; }
.status-dot{ width:7px; height:7px; border-radius:50%; background:var(--green); box-shadow:0 0 8px var(--green); }
.footer-copy{ font-size:11.5px; color:var(--text-faint); }

/* ===== TOAST ===== */
.toast{
  position:fixed; left:50%; bottom:28px;
  transform:translate(-50%, 16px);
  padding:12px 22px;
  border-radius:999px;
  background:rgba(13,15,26,0.95);
  border:1px solid var(--border-hi);
  font-size:13.5px; font-weight:500;
  box-shadow:0 16px 40px rgba(0,0,0,0.5);
  opacity:0; pointer-events:none; z-index:1200;
  transition:opacity .35s ease, transform .35s ease;
}
.toast.show{ opacity:1; transform:translate(-50%, 0); }

/* ===== SCROLL REVEAL ===== */
.reveal{ opacity:0; transform:translateY(20px); transition:opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.visible{ opacity:1; transform:none; }

/* ===== RESPONSIVE ===== */
@media (max-width:720px){
  .methods-grid{ grid-template-columns:1fr; }
  .qr-spotlight{ flex-direction:column; text-align:center; padding:28px 22px; }
  .qr-spotlight-text{ align-items:center; }
  .nav-links{ gap:18px; font-size:13px; }
}

/* ===== ACCESSIBILITY ===== */
a:focus-visible, button:focus-visible{ outline:2px solid var(--primary-soft); outline-offset:3px; border-radius:8px; }

@media (prefers-reduced-motion:reduce){
  *{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
}