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

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

:root {
  --bg:         #0D1117;
  --surface:    #111820;
  --nav:        #0A0E14;
  --border:     #1E2530;
  --subtle:     #161D26;
  --text:       #F0F4F8;
  --second:     #D0D8E4;
  --muted:      #8A9BB0;
  --faint:      #A8B8C8;
  --accent:     #52B788;
  --accent-dim: #2E6E52;
  --accent-bg:  #1A2E1F;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Barlow', sans-serif;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

.font-display { font-family: 'Barlow Condensed', sans-serif; }

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

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 10px;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: opacity 0.15s, transform 0.1s;
}
.btn:hover { opacity: 0.85; }
.btn:active { transform: scale(0.98); }
.btn-primary { background: var(--accent); color: #0D1117; }
.btn-ghost { background: transparent; color: var(--second); border: 1px solid var(--border); }
.btn-full { width: 100%; }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* ── Form ── */
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
}
.form-group input {
  width: 100%;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--text);
  font-size: 15px;
  font-family: 'Barlow', sans-serif;
  outline: none;
  transition: border-color 0.15s;
}
.form-group input:focus { border-color: var(--accent); }
.form-group input::placeholder { color: var(--muted); opacity: 0.5; }

/* ── Card ── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 40px;
}

/* ── Auth layout ── */
.auth-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.auth-card {
  width: 100%;
  max-width: 420px;
}
.auth-logo {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 28px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 4px;
  color: var(--text);
}
.auth-logo span { color: var(--accent); }
.auth-sub {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 32px;
}
.auth-footer {
  text-align: center;
  margin-top: 20px;
  font-size: 13px;
  color: var(--muted);
}
.auth-footer a { color: var(--accent); text-decoration: none; }

.error-msg {
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.25);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 13px;
  color: #f87171;
  margin-bottom: 16px;
  display: none;
}
.error-msg.visible { display: block; }

.success-msg {
  background: rgba(82, 183, 136, 0.08);
  border: 1px solid rgba(82, 183, 136, 0.25);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 13px;
  color: var(--accent);
  margin-bottom: 16px;
  display: none;
}
.success-msg.visible { display: block; }

/* ── Nav ── */
nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  height: 56px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--nav);
  z-index: 100;
}
.nav-logo {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 20px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text);
}
.nav-logo span { color: var(--accent); }
.nav-links { display: flex; align-items: center; gap: 12px; }

/* ── Sections ── */
section { padding: 80px 40px; max-width: 1100px; margin: 0 auto; }

.hero { text-align: center; padding-top: 100px; padding-bottom: 100px; }
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}
.hero-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.4;transform:scale(0.7)} }

.hero h1 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: clamp(52px, 10vw, 96px);
  line-height: 0.95;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin-bottom: 24px;
  color: var(--text);
}
.hero h1 span { color: var(--accent); }
.hero p { font-size: 18px; color: var(--muted); max-width: 500px; margin: 0 auto 40px; line-height: 1.6; }
.hero-cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  margin-top: 48px;
}
.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
}
.feature-icon { font-size: 28px; margin-bottom: 12px; }
.feature-card h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 8px;
  color: var(--text);
}
.feature-card p { font-size: 14px; color: var(--muted); line-height: 1.6; }

.section-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  opacity: 0.7;
  margin-bottom: 12px;
}
.section-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: clamp(36px, 5vw, 56px);
  text-transform: uppercase;
  line-height: 1;
  margin-bottom: 16px;
  color: var(--text);
}

.pricing-card {
  background: var(--surface);
  border: 1px solid rgba(82, 183, 136, 0.3);
  border-radius: 20px;
  padding: 48px;
  max-width: 440px;
  margin: 48px auto 0;
  text-align: center;
}
.pricing-price {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 72px;
  line-height: 1;
  margin: 24px 0 8px;
  color: var(--text);
}
.pricing-price sup { font-size: 32px; vertical-align: top; margin-top: 12px; }
.pricing-period { font-size: 14px; color: var(--muted); margin-bottom: 32px; }
.pricing-features { list-style: none; margin-bottom: 36px; text-align: left; }
.pricing-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--subtle);
  font-size: 15px;
  color: var(--second);
}
.pricing-features li:last-child { border-bottom: none; }
.check { color: var(--accent); font-weight: bold; }

footer {
  border-top: 1px solid var(--border);
  padding: 32px 40px;
  text-align: center;
  font-size: 13px;
  color: var(--muted);
}

.roadmap-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 24px;
  border-bottom: 1px solid var(--subtle);
}
.roadmap-item strong {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.04em;
  display: block;
  color: var(--text);
}
.roadmap-note {
  font-size: 12px;
  color: var(--muted);
  display: block;
  margin-top: 1px;
}
.roadmap-status {
  font-size: 18px;
  width: 28px;
  text-align: center;
  flex-shrink: 0;
}
.roadmap-status.done     { color: var(--accent); }
.roadmap-status.progress { color: #facc15; }
.roadmap-status.todo     { color: var(--muted); opacity: 0.4; }

@media (max-width: 600px) {
  nav { padding: 0 20px; }
  section { padding: 60px 20px; }
  .hero { padding-top: 60px; padding-bottom: 60px; }
  .pricing-card { padding: 32px 24px; }
}