@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=DM+Sans:ital,wght@0,300;0,400;0,500;0,600;1,300&display=swap');

:root {
  --black:  #0a0a0a;
  --dark:   #111318;
  --dark2:  #1a1d24;
  --card:   #1e2129;
  --card2:  #252936;
  --border: rgba(255,255,255,0.08);
  --accent: #c8f135;
  --accent2:#f1c135;
  --white:  #f4f4f0;
  --muted:  #8a8f9e;
  --red:    #e84545;
  --green:  #3dcf7a;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--dark);
  color: var(--white);
  font-family: 'DM Sans', sans-serif;
  font-weight: 300;
  line-height: 1.6;
  overflow-x: hidden;
}
h1,h2,h3,h4 { font-family: 'Bebas Neue', sans-serif; letter-spacing: .03em; line-height: 1.05; }

/* NAV */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 5%; height: 64px;
  background: rgba(10,10,10,0.95);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.logo { font-family: 'Bebas Neue', sans-serif; font-size: 26px; letter-spacing: .08em; color: var(--accent); text-decoration: none; }
.logo span { color: var(--white); }
nav ul { list-style: none; display: flex; gap: 28px; align-items: center; }
nav a { color: var(--muted); text-decoration: none; font-size: 13px; font-weight: 500; letter-spacing: .04em; text-transform: uppercase; transition: color .2s; }
nav a:hover, nav a.active { color: var(--white); }
.nav-cta { background: var(--accent); color: var(--black) !important; padding: 7px 18px; border-radius: 4px; font-weight: 600 !important; }
.nav-cta:hover { background: #d4ff3a !important; }
.mobile-menu { display: none; background: none; border: none; color: var(--white); font-size: 22px; cursor: pointer; padding: 8px; }
.mobile-nav { display: none; position: fixed; top: 64px; left: 0; right: 0; background: rgba(10,10,10,0.98); padding: 24px 5%; z-index: 99; border-bottom: 1px solid var(--border); }
.mobile-nav.open { display: block; }
.mobile-nav a { display: block; padding: 12px 0; color: var(--muted); text-decoration: none; font-size: 18px; font-family: 'Bebas Neue', sans-serif; letter-spacing: .06em; border-bottom: 1px solid var(--border); }
.mobile-nav a:last-child { border-bottom: none; }

/* BUTTONS */
.btn-primary { background: var(--accent); color: var(--black); font-weight: 700; padding: 14px 30px; border-radius: 4px; text-decoration: none; font-size: 14px; letter-spacing: .05em; text-transform: uppercase; display: inline-block; border: none; cursor: pointer; transition: background .2s, transform .15s; font-family: 'DM Sans', sans-serif; }
.btn-primary:hover { background: #d4ff3a; transform: translateY(-2px); }
.btn-outline { border: 1px solid var(--border); color: var(--white); padding: 14px 30px; border-radius: 4px; text-decoration: none; font-size: 14px; letter-spacing: .05em; text-transform: uppercase; display: inline-block; background: none; cursor: pointer; transition: border-color .2s, background .2s; font-family: 'DM Sans', sans-serif; }
.btn-outline:hover { border-color: rgba(255,255,255,0.3); background: rgba(255,255,255,0.05); }
.btn-dark { background: var(--black); color: var(--accent); padding: 14px 30px; border-radius: 4px; text-decoration: none; font-size: 14px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; display: inline-block; border: none; cursor: pointer; transition: background .2s; font-family: 'DM Sans', sans-serif; }
.btn-dark:hover { background: #1a1a1a; }
.btn-sm { padding: 8px 16px; font-size: 12px; }
.btn-danger { background: rgba(232,69,69,0.15); color: var(--red); border: 1px solid rgba(232,69,69,0.3); padding: 6px 14px; border-radius: 6px; font-size: 12px; cursor: pointer; font-family: 'DM Sans',sans-serif; transition: background .2s; }
.btn-danger:hover { background: rgba(232,69,69,0.25); }

/* CARDS */
.card { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 28px; }
.card:hover { border-color: rgba(200,241,53,0.2); }

/* SECTION */
.section { padding: 100px 5%; }
.section-sm { padding: 60px 5%; }
.section-tag { font-size: 11px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); margin-bottom: 10px; display: block; }
.section-title { font-size: clamp(40px, 6vw, 72px); margin-bottom: 14px; }
.section-sub { font-size: 16px; color: var(--muted); max-width: 560px; line-height: 1.7; margin-bottom: 48px; }

/* FORM */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 11px; font-weight: 600; letter-spacing: .07em; text-transform: uppercase; color: var(--muted); margin-bottom: 7px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; background: rgba(255,255,255,0.05); border: 1px solid var(--border);
  border-radius: 8px; padding: 12px 14px; color: var(--white); font-size: 15px;
  font-family: 'DM Sans', sans-serif; outline: none; transition: border-color .2s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: rgba(200,241,53,0.4); }
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--muted); }
.form-group select option { background: var(--dark2); }
.form-row { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* BADGE */
.badge { display:inline-block; font-size:11px; font-weight:600; padding:3px 10px; border-radius:100px; letter-spacing:.04em; }
.badge-green { background:rgba(61,207,122,0.15); color:var(--green); border:1px solid rgba(61,207,122,0.25); }
.badge-accent { background:rgba(200,241,53,0.15); color:var(--accent); border:1px solid rgba(200,241,53,0.25); }
.badge-muted { background:rgba(255,255,255,0.06); color:var(--muted); }

/* MODAL */
.modal-overlay { display:none; position:fixed; inset:0; z-index:200; background:rgba(0,0,0,0.85); backdrop-filter:blur(8px); align-items:center; justify-content:center; }
.modal-overlay.active { display:flex; }
.modal { background:var(--dark2); border:1px solid var(--border); border-radius:20px; padding:40px; max-width:440px; width:92%; position:relative; max-height:90vh; overflow-y:auto; }
.modal-close { position:absolute; top:14px; right:14px; background:none; border:none; color:var(--muted); cursor:pointer; font-size:22px; width:34px; height:34px; border-radius:8px; display:flex; align-items:center; justify-content:center; transition:background .2s; }
.modal-close:hover { background:rgba(255,255,255,0.08); color:var(--white); }
.modal h2 { font-size: 38px; margin-bottom: 6px; }
.modal p.subtitle { color: var(--muted); font-size: 14px; margin-bottom: 28px; }
.btn-full { width:100%; background:var(--accent); color:var(--black); border:none; border-radius:8px; padding:14px; font-family:'Bebas Neue',sans-serif; font-size:20px; letter-spacing:.06em; cursor:pointer; transition:background .2s; margin-top:8px; }
.btn-full:hover { background:#d4ff3a; }
.msg { font-size:13px; color:var(--red); text-align:center; margin-top:10px; min-height:18px; }
.msg.ok { color:var(--green); }

/* TABS */
.tab-btns { display:flex; gap:6px; margin-bottom:24px; }
.tab-btn { flex:1; padding:9px; border-radius:8px; border:1px solid var(--border); background:none; color:var(--muted); font-family:'DM Sans',sans-serif; cursor:pointer; font-size:13px; font-weight:500; transition:all .2s; }
.tab-btn.active { background:var(--accent); color:var(--black); border-color:var(--accent); font-weight:700; }

/* TOAST */
#toast { position:fixed; bottom:24px; right:24px; z-index:999; background:var(--card); border:1px solid var(--border); border-radius:10px; padding:14px 20px; font-size:14px; transform:translateY(80px); opacity:0; transition:all .3s; pointer-events:none; }
#toast.show { transform:translateY(0); opacity:1; }
#toast.ok { border-color:rgba(61,207,122,0.4); color:var(--green); }
#toast.err { border-color:rgba(232,69,69,0.4); color:var(--red); }

/* FOOTER */
footer { background:var(--black); border-top:1px solid var(--border); padding:60px 5% 40px; }
.footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr; gap:60px; margin-bottom:40px; }
.footer-brand p { color:var(--muted); font-size:14px; line-height:1.7; margin-top:10px; max-width:320px; }
.footer-col h4 { font-family:'DM Sans',sans-serif; font-size:11px; font-weight:600; letter-spacing:.1em; text-transform:uppercase; color:var(--muted); margin-bottom:14px; }
.footer-col ul { list-style:none; display:flex; flex-direction:column; gap:9px; }
.footer-col a { color:var(--muted); text-decoration:none; font-size:14px; transition:color .2s; }
.footer-col a:hover { color:var(--white); }
.footer-bottom { display:flex; justify-content:space-between; align-items:center; padding-top:24px; border-top:1px solid var(--border); font-size:12px; color:var(--muted); flex-wrap:wrap; gap:12px; }
.footer-links { display:flex; gap:20px; }
.footer-links a { color:var(--muted); text-decoration:none; font-size:12px; transition:color .2s; }
.footer-links a:hover { color:var(--white); }

/* UTILITIES */
.text-accent { color: var(--accent); }
.text-muted  { color: var(--muted); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.mt-4 { margin-top: 16px; } .mt-8 { margin-top: 32px; } .mt-12 { margin-top: 48px; }
.mb-4 { margin-bottom: 16px; }
.flex { display: flex; } .gap-2 { gap: 8px; } .gap-4 { gap: 16px; }
.items-center { align-items: center; } .justify-between { justify-content: space-between; }
.text-center { text-align: center; }
.pt-nav { padding-top: 64px; }
.divider { border: none; border-top: 1px solid var(--border); margin: 32px 0; }

/* LOADER */
.spinner { width:20px; height:20px; border:2px solid rgba(255,255,255,0.2); border-top-color:var(--accent); border-radius:50%; animation:spin .7s linear infinite; display:inline-block; vertical-align:middle; }
@keyframes spin { to { transform: rotate(360deg); } }

/* RESPONSIVE */
@media (max-width: 900px) {
  nav ul { display: none; }
  .mobile-menu { display: block; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .section { padding: 72px 4%; }
  .form-row-2 { grid-template-columns: 1fr; }
}