/* ===== FLASHER USDT INSTANT — DARK FINTECH THEME ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0a0d14;
  --bg2: #111520;
  --bg3: #161b2a;
  --card: #1a2035;
  --border: rgba(255,255,255,.08);
  --accent: #00d4aa;
  --accent2: #7b61ff;
  --gold: #f5c842;
  --text: #e8eaf0;
  --muted: #7a82a0;
  --radius: 14px;
  --shadow: 0 4px 32px rgba(0,0,0,.5);
}

html { scroll-behavior: smooth; }
body { background: var(--bg); color: var(--text); font-family: 'Inter', sans-serif; font-size: 16px; line-height: 1.6; }

a { color: var(--accent); text-decoration: none; }

/* NAV */
.nav {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 24px; height: 64px;
  background: rgba(10,13,20,.85); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav .brand { font-size: 1.15rem; font-weight: 800; color: var(--text); letter-spacing: -.5px; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { color: var(--muted); font-size: .9rem; font-weight: 500; transition: color .2s; }
.nav-links a:hover { color: var(--text); }
.nav-cta {
  background: var(--accent); color: #000 !important; font-weight: 700 !important;
  padding: 8px 20px; border-radius: 50px; transition: opacity .2s !important;
}
.nav-cta:hover { opacity: .85; }

/* BUTTONS */
.btn {
  display: inline-block; padding: 13px 28px; border-radius: 50px;
  font-weight: 700; font-size: .95rem; cursor: pointer; border: none;
  transition: transform .15s, box-shadow .15s, opacity .15s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,212,170,.25); }
.btn-primary { background: var(--accent); color: #000; }
.btn-secondary { background: var(--accent2); color: #fff; }
.btn-outline { background: transparent; color: var(--accent); border: 2px solid var(--accent); }
.btn-outline:hover { background: var(--accent); color: #000; box-shadow: 0 8px 24px rgba(0,212,170,.25); }
.btn-gold { background: var(--gold); color: #000; }
.btn-gold:hover { box-shadow: 0 8px 24px rgba(245,200,66,.3); }

/* HERO */
.hero {
  position: relative; min-height: 90vh;
  display: flex; align-items: center; justify-content: center; text-align: center;
  padding: 80px 24px;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(0,212,170,.12) 0%, transparent 70%),
              radial-gradient(ellipse 60% 50% at 80% 80%, rgba(123,97,255,.1) 0%, transparent 60%),
              var(--bg);
  overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.hero-inner { position: relative; max-width: 800px; margin: 0 auto; }
.hero-badge {
  display: inline-block; margin-bottom: 20px;
  padding: 6px 16px; border-radius: 50px;
  background: rgba(0,212,170,.12); border: 1px solid rgba(0,212,170,.3);
  color: var(--accent); font-size: .8rem; font-weight: 600; letter-spacing: .5px;
  text-transform: uppercase;
}
.hero h1 {
  font-size: clamp(2.2rem, 6vw, 4rem); font-weight: 800;
  line-height: 1.1; letter-spacing: -1.5px; margin-bottom: 20px;
  background: linear-gradient(135deg, #fff 40%, var(--accent) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.hero p { color: var(--muted); font-size: 1.15rem; max-width: 540px; margin: 0 auto 36px; }
.hero-ctas { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 56px; }
.hero-stats {
  display: flex; gap: 0; justify-content: center; flex-wrap: wrap;
  border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--card); overflow: hidden; max-width: 600px; margin: 0 auto;
}
.hero-stat {
  flex: 1; min-width: 140px; padding: 20px 16px; text-align: center;
  border-right: 1px solid var(--border);
}
.hero-stat:last-child { border-right: none; }
.hero-stat .stat-val { font-size: 1.6rem; font-weight: 800; color: var(--accent); display: block; }
.hero-stat .stat-lbl { font-size: .78rem; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; }

/* SECTIONS */
.section { padding: 90px 24px; }
.section--dark { background: var(--bg2); }
.section-label {
  display: inline-block; margin-bottom: 12px;
  padding: 4px 14px; border-radius: 50px;
  background: rgba(0,212,170,.1); border: 1px solid rgba(0,212,170,.25);
  color: var(--accent); font-size: .75rem; font-weight: 700; letter-spacing: .8px; text-transform: uppercase;
}
.section-title { font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 800; letter-spacing: -.8px; margin-bottom: 12px; }
.section-sub { color: var(--muted); font-size: 1rem; max-width: 540px; }
.section-head { text-align: center; margin-bottom: 56px; }
.container { max-width: 1100px; margin: 0 auto; }

/* HOW IT WORKS */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; }
.step-card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 32px 24px; transition: transform .2s, border-color .2s;
}
.step-card:hover { transform: translateY(-4px); border-color: rgba(0,212,170,.3); }
.step-icon { font-size: 2rem; margin-bottom: 16px; display: block; }
.step-num {
  font-size: .75rem; font-weight: 700; color: var(--accent); letter-spacing: 1px;
  text-transform: uppercase; margin-bottom: 8px; display: block;
}
.step-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; }
.step-card p { color: var(--muted); font-size: .9rem; }

/* PRICING */
.packages { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.pkg-card {
  background: var(--card); border: 2px solid var(--border); border-radius: var(--radius);
  padding: 36px 28px; text-align: center; cursor: pointer;
  transition: transform .2s, border-color .2s, box-shadow .2s;
  position: relative;
}
.pkg-card:hover { transform: translateY(-6px); border-color: var(--accent); box-shadow: 0 12px 40px rgba(0,212,170,.15); }
.pkg-card.featured { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent), 0 16px 48px rgba(0,212,170,.2); }
.pkg-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--accent); color: #000; font-size: .72rem; font-weight: 800;
  padding: 4px 14px; border-radius: 50px; letter-spacing: .5px; text-transform: uppercase;
}
.pkg-name { font-size: .85rem; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .8px; margin-bottom: 8px; }
.pkg-amount { font-size: 2.4rem; font-weight: 800; color: var(--text); letter-spacing: -1px; margin-bottom: 4px; }
.pkg-amount span { font-size: 1rem; font-weight: 500; color: var(--muted); }
.pkg-price { font-size: 1.5rem; font-weight: 700; color: var(--accent); margin: 12px 0 24px; }
.pkg-features { list-style: none; text-align: left; margin-bottom: 28px; }
.pkg-features li { padding: 7px 0; border-bottom: 1px solid var(--border); font-size: .9rem; color: var(--muted); display: flex; align-items: center; gap: 8px; }
.pkg-features li:last-child { border-bottom: none; }
.pkg-features li::before { content: '✓'; color: var(--accent); font-weight: 700; flex-shrink: 0; }

/* STATUS */
.status-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.status-card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 32px;
}
.status-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 20px; display: flex; align-items: center; gap: 10px; }
.status-input {
  width: 100%; padding: 12px 16px; border-radius: 10px;
  background: var(--bg3); border: 1px solid var(--border);
  color: var(--text); font-size: .95rem; font-family: inherit; margin-bottom: 12px;
  transition: border-color .2s;
}
.status-input:focus { outline: none; border-color: var(--accent); }
.status-result {
  margin-top: 16px; padding: 14px 16px; border-radius: 10px;
  background: rgba(0,212,170,.07); border: 1px solid rgba(0,212,170,.2);
  font-size: .9rem; color: var(--text); display: none;
}
.dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.dot--green { background: #00d4aa; box-shadow: 0 0 8px #00d4aa; }
.dot--yellow { background: #f5c842; box-shadow: 0 0 8px #f5c842; }
.dot--grey { background: #555; }

/* CONTACT FORM */
.contact-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.contact-info h2 { font-size: 1.9rem; font-weight: 800; letter-spacing: -.5px; margin-bottom: 14px; }
.contact-info p { color: var(--muted); margin-bottom: 28px; }
.contact-features { list-style: none; }
.contact-features li { padding: 8px 0; color: var(--muted); font-size: .9rem; display: flex; align-items: center; gap: 10px; }
.contact-features li::before { content: '⚡'; }
.form-card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 36px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
label { display: block; font-size: .8rem; font-weight: 600; color: var(--muted); margin-bottom: 6px; text-transform: uppercase; letter-spacing: .5px; }
input, select, textarea {
  width: 100%; padding: 12px 16px; border-radius: 10px;
  background: var(--bg3); border: 1px solid var(--border);
  color: var(--text); font-size: .95rem; font-family: inherit; margin-bottom: 16px;
  transition: border-color .2s;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); }
select option { background: var(--bg2); }
textarea { resize: vertical; min-height: 100px; }

/* THANK YOU */
.thank-you {
  display: none; text-align: center; padding: 32px 0;
}
.thank-you .check { font-size: 3rem; margin-bottom: 12px; display: block; }
.thank-you h3 { font-size: 1.4rem; font-weight: 700; margin-bottom: 8px; }
.thank-you p { color: var(--muted); }

/* FOOTER */
.footer {
  background: var(--bg); border-top: 1px solid var(--border);
  padding: 40px 24px 0;
}
.footer-inner {
  max-width: 1100px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px;
  padding-bottom: 32px;
}
.footer .brand { font-weight: 800; font-size: 1.1rem; }
.footer p { color: var(--muted); font-size: .85rem; }

/* ANIMATIONS */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.hero-inner { animation: fadeUp .7s ease both; }

/* RESPONSIVE */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .status-grid, .contact-wrap, .form-row { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; }
  .hero-stat { border-right: none; border-bottom: 1px solid var(--border); }
  .hero-stat:last-child { border-bottom: none; }
}