*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --accent: #E54666;
  --accent-dark: #CA244D;
  --accent-glow: rgba(220, 59, 93, 0.3);
  --accent-bg: rgba(220, 59, 93, 0.1);
  --accent-border: rgba(220, 59, 93, 0.25);
  --dark: #121113;
  --dark-2: #1A191B;
  --dark-3: #232225;
  --gray: #7C7A85;
  --gray-light: #B5B2BC;
  --white: #FFFFFF;
  --off-white: #EEEEF0;
}

body {
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--dark);
  color: var(--white);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'DM Mono', ui-monospace, SFMono-Regular, 'SF Mono', Consolas, 'Liberation Mono', Menlo, monospace;
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.0;
}

a { color: inherit; text-decoration: none; }

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- NAV ---- */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(15, 15, 15, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 4px;
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.05em;
  color: transparent;
  background: linear-gradient(to bottom, var(--white) 33%, var(--gray-light));
  background-clip: text;
  -webkit-background-clip: text;
}

.logo-icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-light);
  transition: color 0.2s;
}

.nav-links a.btn-primary {
  color: var(--white);
}

.nav-links a:hover { color: var(--white); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--accent-dark);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px var(--accent-glow);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-outline:hover {
  border-color: rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.05);
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.05rem;
}

.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-dark);
  text-decoration: underline;
  text-underline-offset: 6px;
  margin-bottom: 32px;
}

/* ---- FOOTER ---- */
footer {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 40px 0;
  text-align: center;
}

footer p {
  font-size: 0.8rem;
  color: var(--gray);
}

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  .nav-links { display: none; }
}