/* ===================================================
   InsiderAlerts — Dark Professional Theme
   =================================================== */

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

:root {
  --bg:         #0a0c10;
  --bg2:        #0f1217;
  --bg3:        #161b24;
  --border:     #1e2530;
  --accent:     #00d4aa;
  --accent2:    #00a87e;
  --gold:       #f0b429;
  --red:        #ff4d4d;
  --green:      #00d4aa;
  --text:       #e2e8f0;
  --text-muted: #8892a4;
  --text-dim:   #4a5568;
  --radius:     12px;
  --radius-sm:  8px;
}

html { scroll-behavior: smooth; }

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

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== NAV ===== */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 12, 16, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--text);
}
.logo span { color: var(--accent); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
}
.btn-sm { padding: 8px 16px; font-size: 0.85rem; }
.btn-lg { padding: 16px 36px; font-size: 1.05rem; }
.btn-full { width: 100%; text-align: center; display: block; padding: 16px; font-size: 1.05rem; }
.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #000;
  font-weight: 700;
}
.btn-primary:hover { opacity: 0.9; transform: translateY(-1px); box-shadow: 0 4px 20px rgba(0,212,170,0.3); }
.btn-outline {
  border: 1px solid var(--border);
  color: var(--text);
  background: transparent;
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }
.nav .btn { background: var(--bg3); color: var(--text); border: 1px solid var(--border); }
.nav .btn:hover { border-color: var(--accent); color: var(--accent); }

/* ===== HERO ===== */
.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  background: radial-gradient(ellipse at 50% 0%, rgba(0,212,170,0.06) 0%, transparent 70%);
  padding: 80px 0 60px;
}
.hero-inner {
  text-align: center;
  max-width: 780px;
  margin: 0 auto;
}
.badge {
  display: inline-block;
  background: rgba(240,180,41,0.1);
  border: 1px solid rgba(240,180,41,0.3);
  color: var(--gold);
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 24px;
}
.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.1;
  margin-bottom: 20px;
  background: linear-gradient(135deg, #fff 0%, #a0aec0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 36px;
  line-height: 1.7;
}
.hero-note {
  margin-top: 14px;
  font-size: 0.85rem;
  color: var(--text-dim);
}
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}
.stat { text-align: center; }
.stat-num {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -1px;
}
.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ===== SECTIONS ===== */
.section { padding: 90px 0; }
.section-title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.8px;
  text-align: center;
  margin-bottom: 12px;
}
.section-sub {
  text-align: center;
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 56px;
}

/* ===== FEATURES ===== */
.features { background: var(--bg2); }
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.feature-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  position: relative;
  transition: border-color 0.2s, transform 0.2s;
}
.feature-card:hover { border-color: var(--accent); transform: translateY(-4px); }
.feature-card.featured { border-color: var(--accent); box-shadow: 0 0 30px rgba(0,212,170,0.1); }
.featured-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #000;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 100px;
  white-space: nowrap;
}
.feature-icon { font-size: 2.2rem; margin-bottom: 16px; }
.feature-card h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 12px; }
.feature-card p { color: var(--text-muted); font-size: 0.95rem; margin-bottom: 20px; line-height: 1.65; }
.feature-list { list-style: none; }
.feature-list li {
  font-size: 0.9rem;
  color: var(--text-muted);
  padding: 5px 0;
  padding-left: 20px;
  position: relative;
}
.feature-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

/* ===== HOW IT WORKS ===== */
.how-it-works { background: var(--bg); }
.steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}
.step {
  flex: 1;
  min-width: 220px;
  max-width: 300px;
  text-align: center;
  padding: 32px 24px;
}
.step-num {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #000;
  font-weight: 800;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}
.step h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 10px; }
.step p { color: var(--text-muted); font-size: 0.93rem; line-height: 1.65; }
.step-arrow {
  font-size: 2rem;
  color: var(--accent);
  align-self: center;
  padding: 0 8px;
  opacity: 0.5;
}
@media (max-width: 640px) { .step-arrow { display: none; } }

/* ===== SAMPLE ALERT ===== */
.sample { background: var(--bg2); }
.alert-card-wrap {
  display: flex;
  justify-content: center;
}
.alert-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  max-width: 520px;
  width: 100%;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
  font-family: 'Inter', sans-serif;
}
.alert-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 8px;
}
.alert-source {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--accent);
}
.alert-time { font-size: 0.78rem; color: var(--text-muted); }
.alert-company { margin-bottom: 20px; }
.ticker {
  display: inline-block;
  background: rgba(0,212,170,0.1);
  border: 1px solid rgba(0,212,170,0.3);
  color: var(--accent);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 3px 10px;
  border-radius: 6px;
  margin-right: 10px;
}
.company-name { font-size: 1.05rem; font-weight: 600; }
.alert-details { margin-bottom: 20px; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.alert-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  gap: 12px;
}
.alert-row:last-child { border-bottom: none; }
.alert-label { font-size: 0.82rem; color: var(--text-muted); font-weight: 500; flex-shrink: 0; }
.alert-val { font-size: 0.92rem; font-weight: 600; text-align: right; }
.alert-val.buy { color: var(--green); }
.alert-val.highlight { color: var(--gold); font-size: 1rem; }
.alert-score {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
  padding: 14px;
  background: rgba(0,212,170,0.06);
  border: 1px solid rgba(0,212,170,0.2);
  border-radius: 8px;
}
.score-badge {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #000;
  font-weight: 800;
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.score-label { font-weight: 800; font-size: 1rem; color: var(--accent); letter-spacing: 0.3px; }
.alert-research {
  background: var(--bg);
  border-radius: 8px;
  padding: 14px;
  margin-bottom: 16px;
}
.research-title { font-size: 0.78rem; font-weight: 700; color: var(--text-muted); margin-bottom: 8px; letter-spacing: 0.5px; }
.alert-research p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; font-style: italic; }
.alert-footer { font-size: 0.75rem; color: var(--text-dim); text-align: center; }

/* ===== PRICING ===== */
.pricing { background: var(--bg); }
.pricing-wrap { display: flex; justify-content: center; }
.pricing-card {
  background: var(--bg3);
  border: 2px solid var(--accent);
  border-radius: var(--radius);
  padding: 44px;
  max-width: 460px;
  width: 100%;
  box-shadow: 0 0 60px rgba(0,212,170,0.1);
  text-align: center;
}
.pricing-badge {
  display: inline-block;
  background: rgba(240,180,41,0.1);
  border: 1px solid rgba(240,180,41,0.3);
  color: var(--gold);
  padding: 6px 18px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 24px;
}
.price {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -2px;
  margin-bottom: 8px;
}
.price span { font-size: 1.2rem; font-weight: 500; color: var(--text-muted); letter-spacing: 0; }
.price-note { font-size: 0.88rem; color: var(--text-muted); margin-bottom: 28px; line-height: 1.5; }
.pricing-features {
  list-style: none;
  text-align: left;
  margin-bottom: 32px;
}
.pricing-features li {
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
  color: var(--text);
}
.pricing-features li:last-child { border-bottom: none; }
.secure-note { margin-top: 14px; font-size: 0.8rem; color: var(--text-dim); }

/* ===== FAQ ===== */
.faq { background: var(--bg2); }
.faq-list { max-width: 720px; margin: 0 auto; }
.faq-item {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color 0.2s;
}
.faq-item:hover { border-color: rgba(0,212,170,0.3); }
.faq-item summary {
  padding: 20px 24px;
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; color: var(--accent); font-size: 1.4rem; font-weight: 300; transition: transform 0.2s; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p {
  padding: 0 24px 20px;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 48px 0;
  text-align: center;
}
.footer-inner .logo { margin-bottom: 8px; }
.footer-tagline { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 16px; }
.footer-links { margin-bottom: 20px; }
.footer-links a { color: var(--accent); text-decoration: none; font-size: 0.9rem; }
.footer-links a:hover { text-decoration: underline; }
.footer-legal {
  max-width: 560px;
  margin: 0 auto 16px;
  font-size: 0.78rem;
  color: var(--text-dim);
  line-height: 1.6;
}
.footer-copy { font-size: 0.8rem; color: var(--text-dim); }

/* ===== SUCCESS PAGE ===== */
.success-icon { font-size: 4rem; margin-bottom: 20px; }
.invite-box {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  margin: 32px auto;
  max-width: 480px;
}
.invite-label { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 16px; }
.invite-note { margin-top: 14px; font-size: 0.82rem; color: var(--text-dim); }
.invite-note a { color: var(--accent); text-decoration: none; }
.success-steps {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  margin: 24px auto 32px;
  max-width: 480px;
  text-align: left;
}
.success-steps h3 { margin-bottom: 16px; font-size: 1rem; }
.success-steps ol { padding-left: 20px; }
.success-steps li { font-size: 0.93rem; color: var(--text-muted); padding: 6px 0; line-height: 1.5; }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .pricing-card { padding: 32px 24px; }
  .steps { flex-direction: column; align-items: center; }
  .step-arrow { display: none; }
  .alert-card { padding: 20px; }
}