@import url('https://fonts.googleapis.com/css2?family=Geist:wght@300;400;500;600;700;800;900&family=Geist+Mono:wght@400;500&display=swap');

:root {
  --bg: #06080c;
  --bg2: #0a0d14;
  --bg3: #0e1220;
  --surface: #111827;
  --border: rgba(255,255,255,0.07);
  --border2: rgba(255,255,255,0.12);
  --text: #f0f4ff;
  --muted: #6b7a9a;
  --dim: #2a3350;
  --accent: #35fe7e;
  --accent-dim: rgba(53,254,126,0.12);
  --accent-glow: rgba(53,254,126,0.25);
  --accent-dark: #1a3d2a;
  --r: 10px;
  --font: 'Geist', system-ui, sans-serif;
  --mono: 'Geist Mono', monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  overflow-x: hidden;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
button { font-family: var(--font); cursor: pointer; }
input, select, textarea { font-family: var(--font); }

::selection { background: var(--accent-dim); color: var(--accent); }

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--dim); border-radius: 8px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13.5px; font-weight: 600; font-family: var(--font);
  padding: 9px 18px; border-radius: 8px;
  border: 1px solid var(--border2); background: transparent;
  color: var(--muted); cursor: pointer; text-decoration: none;
  transition: all 0.18s cubic-bezier(.4,0,.2,1);
  letter-spacing: -0.01em; white-space: nowrap;
}
.btn:hover { border-color: rgba(255,255,255,0.18); color: var(--text); background: rgba(255,255,255,0.04); }
.btn-primary {
  background: var(--accent); border-color: var(--accent);
  color: #030a06; font-weight: 700;
}
.btn-primary:hover { background: #5affa0; border-color: #5affa0; color: #020804; transform: translateY(-1px); box-shadow: 0 8px 32px rgba(53,254,126,0.22); }
.btn-ghost { border-color: transparent; background: transparent; }
.btn-ghost:hover { background: rgba(255,255,255,0.04); border-color: transparent; }
.btn-lg { font-size: 14.5px; padding: 12px 24px; border-radius: 10px; }
.btn-sm { font-size: 12px; padding: 6px 14px; }

/* Nav */
nav.main-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 0 32px;
  transition: background 0.3s, border-color 0.3s;
}
nav.main-nav.scrolled {
  background: rgba(6,8,12,0.82);
  backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1100px; margin: 0 auto; height: 62px;
}
.nav-logo {
  display: flex; align-items: center; gap: 9px;
  font-size: 15px; font-weight: 700; letter-spacing: -0.02em; color: var(--text);
}
.logo-mark {
  width: 30px; height: 30px; border-radius: 7px;
  background: var(--accent); display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: transform 0.2s;
}
.nav-logo:hover .logo-mark { transform: rotate(-8deg); }
.logo-mark svg { width: 14px; height: 14px; stroke: #030a06; }
.nav-links { display: flex; align-items: center; gap: 2px; }
.nav-link {
  color: var(--muted); font-size: 13.5px; font-weight: 500;
  padding: 6px 14px; border-radius: 7px;
  transition: color 0.15s, background 0.15s;
}
.nav-link:hover { color: var(--text); background: rgba(255,255,255,0.04); }
.nav-cta { display: flex; align-items: center; gap: 8px; }

/* Tags */
.tag {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 10px; font-weight: 600; letter-spacing: 0.06em;
  text-transform: uppercase; padding: 3px 9px; border-radius: 99px;
  border: 1px solid; font-family: var(--mono);
}
.tag-free { color: var(--accent); border-color: var(--accent-dark); background: var(--accent-dim); }
.tag-new { color: #c084fc; border-color: rgba(192,132,252,0.2); background: rgba(192,132,252,0.08); }

/* Form fields */
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--dim); font-weight: 600; font-family: var(--mono); }
.field input, .field select, .field textarea {
  background: var(--bg2); border: 1px solid var(--border);
  color: var(--text); padding: 10px 13px; border-radius: 8px;
  font-size: 13.5px; outline: none; transition: border-color 0.15s, box-shadow 0.15s; width: 100%;
}
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-dim);
}

/* Panel */
.panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r); }

/* Eyebrow */
.eyebrow {
  font-family: var(--mono); font-size: 10px;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 14px;
}

/* Footer */
footer.main-footer {
  border-top: 1px solid var(--border); padding: 40px 32px;
  position: relative; z-index: 1;
}
.footer-inner {
  max-width: 1100px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 16px;
}
.footer-links { display: flex; gap: 20px; }
.footer-link { color: var(--muted); font-size: 13px; transition: color 0.15s; }
.footer-link:hover { color: var(--text); }
.footer-copy { font-family: var(--mono); font-size: 11px; color: var(--dim); letter-spacing: 0.04em; }

/* Alerts */
.alert { padding: 11px 15px; border-radius: 8px; font-size: 13px; border: 1px solid; }
.alert-error { background: rgba(239,68,68,0.08); border-color: rgba(239,68,68,0.2); color: #f87171; }
.alert-success { background: var(--accent-dim); border-color: var(--accent-dark); color: var(--accent); }
.alert-info { background: var(--bg2); border-color: var(--border); color: var(--muted); }

.wrap { max-width: 1100px; margin: 0 auto; padding: 0 32px; position: relative; z-index: 1; }

.grad {
  background: linear-gradient(135deg, var(--accent) 0%, #60a5fa 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.divider { height: 1px; background: var(--border); }

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

@media (max-width: 640px) {
  .wrap, .nav-inner { padding-left: 18px; padding-right: 18px; }
  .nav-links { display: none; }
  nav.main-nav { padding: 0 18px; }
}