/* === Spyglass — Design System === */

:root {
  --bg-primary: #080b10;
  --bg-secondary: #0f1419;
  --bg-card: #151b23;
  --bg-card-hover: #1a222b;
  --bg-elevated: #1c2530;
  --border: #252d38;
  --border-light: #303a46;
  --text-primary: #f0f3f5;
  --text-secondary: #a1aab4;
  --text-muted: #6b7480;
  --accent: #d4982c;
  --accent-hover: #e8af3c;
  --accent-dim: rgba(212, 152, 44, 0.15);
  --accent-glow: rgba(212, 152, 44, 0.3);
  --cyan: #22c55e;
  --cyan-dim: rgba(34, 197, 94, 0.15);
  --blue: #3b82f6;
  --blue-dim: rgba(59, 130, 246, 0.15);
  --red: #ef4444;
  --red-dim: rgba(239, 68, 68, 0.15);
  --radius: 12px;
  --radius-lg: 16px;
  --transition: 200ms ease;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
  --max-width: 1200px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-hover); }

img { max-width: 100%; display: block; }

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }

/* === Typography === */
h1, h2, h3, h4 { line-height: 1.2; font-weight: 700; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.5rem, 6vw, 4rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }
.gradient-text {
  background: linear-gradient(135deg, var(--accent-hover) 0%, var(--accent) 40%, #f0c060 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* === Buttons === */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: var(--radius); font-weight: 600;
  font-size: 1rem; cursor: pointer; transition: all var(--transition);
  border: none; text-decoration: none; font-family: var(--font);
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent); color: #0a0800;
  box-shadow: 0 0 30px var(--accent-glow);
}
.btn-primary:hover { background: var(--accent-hover); color: #0a0800; transform: translateY(-1px); box-shadow: 0 4px 40px var(--accent-glow); }
.btn-secondary {
  background: transparent; color: var(--text-primary);
  border: 1px solid var(--border-light);
}
.btn-secondary:hover { border-color: var(--accent); color: var(--accent-hover); background: var(--accent-dim); }
.btn-ghost { background: transparent; color: var(--text-secondary); }
.btn-ghost:hover { color: var(--text-primary); }
.btn-lg { padding: 18px 36px; font-size: 1.1rem; border-radius: var(--radius-lg); }

/* === Navbar === */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(8, 11, 16, 0.85); backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.navbar .container { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.nav-logo { font-size: 1.4rem; font-weight: 800; letter-spacing: -0.03em; display: flex; align-items: center; gap: 10px; }
.nav-logo .icon { font-size: 1.6rem; }
.logo-icon { flex-shrink: 0; }
.nav-links { display: flex; align-items: center; gap: 32px; list-style: none; }
.nav-links a { color: var(--text-secondary); font-weight: 500; font-size: 0.95rem; transition: color var(--transition); }
.nav-links a:hover { color: var(--text-primary); }
.nav-cta { margin-left: 8px; }

/* === Hero === */
.hero {
  padding: 160px 0 100px; text-align: center;
  background: radial-gradient(ellipse 800px 500px at 50% -20%, rgba(212, 152, 44, 0.08), transparent),
              radial-gradient(ellipse 600px 400px at 80% 80%, rgba(59, 130, 246, 0.04), transparent);
}
.hero h1 { max-width: 900px; margin: 0 auto 20px; }
.hero .subtitle { font-size: 1.2rem; color: var(--text-secondary); max-width: 600px; margin: 0 auto 40px; line-height: 1.7; }
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.hero-meta { margin-top: 32px; font-size: 0.9rem; color: var(--text-muted); }

/* === Section === */
.section { padding: 100px 0; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-header h2 { margin-bottom: 12px; }
.section-header p { color: var(--text-secondary); font-size: 1.1rem; max-width: 600px; margin: 0 auto; }
.section-label {
  display: inline-block; font-size: 0.8rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--accent); margin-bottom: 16px;
}

/* === Features Grid === */
.features-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.feature-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 32px;
  transition: all var(--transition);
}
.feature-card:hover {
  background: var(--bg-card-hover); border-color: var(--border-light);
  transform: translateY(-2px);
}
.feature-icon {
  width: 48px; height: 48px; border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; margin-bottom: 20px;
}
.feature-icon.amber { background: var(--accent-dim); color: var(--accent); }
.feature-icon.cyan { background: var(--cyan-dim); color: var(--cyan); }
.feature-icon.blue { background: var(--blue-dim); color: var(--blue); }
.feature-card h3 { margin-bottom: 8px; font-size: 1.1rem; }
.feature-card p { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.6; }

/* === How It Works === */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 32px; }
.step {
  text-align: center; padding: 40px 24px;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); position: relative;
  transition: all var(--transition);
}
.step:hover {
  background: var(--bg-card-hover); border-color: var(--border-light);
  transform: translateY(-2px);
}
.step-icon {
  width: 56px; height: 56px; border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; margin: 0 auto 16px;
}
.step-icon.amber { background: var(--accent-dim); color: var(--accent); }
.step-icon.cyan { background: var(--cyan-dim); color: var(--cyan); }
.step-icon.blue { background: var(--blue-dim); color: var(--blue); }
.step-number {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--bg-elevated); color: var(--text-secondary);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 0.9rem; margin: 0 auto 16px;
  border: 1px solid var(--border);
}
.step h3 { margin-bottom: 8px; }
.step p { color: var(--text-secondary); font-size: 0.95rem; }

/* === Pricing Cards === */
.pricing-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px; align-items: stretch;
}
.pricing-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 40px 32px;
  transition: all var(--transition); display: flex; flex-direction: column;
}
.pricing-card:hover { background: var(--bg-card-hover); }
.pricing-card.featured {
  border-color: var(--accent); background: var(--bg-elevated);
  box-shadow: 0 0 40px var(--accent-dim);
  position: relative;
}
.pricing-card.featured::before {
  content: 'MOST POPULAR'; position: absolute; top: -14px; left: 50%;
  transform: translateX(-50%); background: var(--accent); color: #0a0800;
  font-size: 0.75rem; font-weight: 800; padding: 6px 20px;
  border-radius: 100px; letter-spacing: 0.06em;
}
.pricing-card-title, .pricing-card h3 { font-size: 1.3rem; margin-bottom: 4px; }
.pricing-card .tier-desc { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 24px; }
.pricing-card .price { font-size: 3rem; font-weight: 800; letter-spacing: -0.03em; margin-bottom: 4px; }
.pricing-card .price span { font-size: 1rem; font-weight: 500; color: var(--text-muted); }
.pricing-card .price-note { color: var(--text-muted); font-size: 0.85rem; margin-bottom: 24px; }
.pricing-card ul { list-style: none; margin-bottom: 32px; flex: 1; }
.pricing-card li { padding: 8px 0; color: var(--text-secondary); font-size: 0.95rem; display: flex; align-items: center; gap: 10px; border-bottom: 1px solid var(--border); }
.pricing-card li::before { content: '✓'; color: var(--cyan); font-weight: 700; flex-shrink: 0; }
.pricing-card .btn { width: 100%; justify-content: center; }

/* === Comparison Table === */
.compare-table { width: 100%; border-collapse: collapse; margin-top: 32px; }
.compare-table th, .compare-table td {
  padding: 14px 20px; text-align: left; border-bottom: 1px solid var(--border);
}
.compare-table th { font-weight: 600; color: var(--text-secondary); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; }
.compare-table th:first-child { color: var(--text-primary); }
.compare-table td { font-size: 0.95rem; }
.compare-table .check { color: var(--cyan); }
.compare-table .dash { color: var(--text-muted); }
.compare-table tr:hover td { background: var(--accent-dim); }

/* === CTA Section === */
.cta-section {
  text-align: center; padding: 100px 0;
  background: radial-gradient(ellipse 600px 300px at 50% 0%, rgba(212, 152, 44, 0.06), transparent);
}
.cta-section h2 { margin-bottom: 16px; }
.cta-section p { color: var(--text-secondary); font-size: 1.15rem; max-width: 550px; margin: 0 auto 32px; }

/* === Footer === */
.footer {
  border-top: 1px solid var(--border); padding: 60px 0 40px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; }
.footer-brand .nav-logo { margin-bottom: 12px; }
.footer-brand p { color: var(--text-muted); font-size: 0.9rem; max-width: 280px; }
.footer-heading, .footer h4 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-secondary); margin-bottom: 16px; }
.footer ul { list-style: none; }
.footer li { margin-bottom: 10px; }
.footer a { color: var(--text-muted); font-size: 0.9rem; }
.footer a:hover { color: var(--text-primary); }
.footer-bottom { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; color: var(--text-muted); font-size: 0.85rem; }

/* === Blog === */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 32px; }
.blog-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden; transition: all var(--transition);
}
.blog-card:hover { border-color: var(--border-light); transform: translateY(-3px); }
.blog-card-body { padding: 28px; }
.blog-card .tag {
  display: inline-block; font-size: 0.75rem; font-weight: 700;
  padding: 4px 12px; border-radius: 100px;
  background: var(--accent-dim); color: var(--accent);
  margin-bottom: 12px; text-transform: uppercase; letter-spacing: 0.05em;
}
.blog-card h3 { font-size: 1.15rem; margin-bottom: 8px; }
.blog-card p { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.6; }
.blog-card .date { font-size: 0.8rem; color: var(--text-muted); margin-top: 16px; }

/* === About === */
.about-hero { padding: 140px 0 60px; text-align: center; }
.about-content { max-width: 800px; margin: 0 auto; }
.about-content h2 { margin: 48px 0 16px; }
.about-content p { color: var(--text-secondary); font-size: 1.05rem; line-height: 1.8; margin-bottom: 20px; }
.values-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; margin-top: 40px; }
.value-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px; text-align: center; }
.value-card .icon { font-size: 2rem; margin-bottom: 12px; }
.value-card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.value-card p { color: var(--text-secondary); font-size: 0.9rem; }

/* === FAQ === */
.faq-list { max-width: 700px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border); padding: 24px 0; }
.faq-item h3 { font-size: 1.05rem; margin-bottom: 8px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
.faq-item p { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.7; }
.faq-item .arrow { color: var(--text-muted); transition: transform var(--transition); }

/* === Report Form === */
.report-form { display: flex; flex-direction: column; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
  font-size: 0.85rem; font-weight: 600; color: var(--text-secondary);
  letter-spacing: 0.03em;
}
.form-group input, .form-group textarea {
  padding: 12px 16px; border-radius: var(--radius);
  background: var(--bg-primary); border: 1px solid var(--border);
  color: var(--text-primary); font-family: var(--font);
  font-size: 0.95rem; transition: border-color var(--transition);
}
.form-group input:focus, .form-group textarea:focus {
  outline: none; border-color: var(--accent);
}
.form-group input::placeholder, .form-group textarea::placeholder {
  color: var(--text-muted);
}
.form-note {
  text-align: center; color: var(--text-muted); font-size: 0.85rem;
  margin-top: -8px;
}

/* === Scroll Reveal === */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* === Utility === */
.text-center { text-align: center; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.mt-4 { margin-top: 32px; }

/* === Testimonials === */
.testimonial-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.testimonial-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 32px;
  transition: all var(--transition);
}
.testimonial-card:hover {
  background: var(--bg-card-hover); border-color: var(--border-light);
  transform: translateY(-2px);
}
.testimonial-stars {
  color: var(--accent); font-size: 1rem; letter-spacing: 2px;
  margin-bottom: 16px;
}
.testimonial-card blockquote {
  margin: 0 0 24px 0; padding: 0;
  color: var(--text-secondary); font-size: 0.95rem; line-height: 1.7;
  font-style: italic; quotes: none;
}
.testimonial-author {
  display: flex; align-items: center; gap: 14px;
}
.author-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #d946ef);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem; font-weight: 700; color: #fff;
  flex-shrink: 0;
}
.author-name {
  font-weight: 600; font-size: 0.95rem; color: var(--text-primary);
}
.author-role {
  font-size: 0.8rem; color: var(--text-muted);
}

/* === Hamburger Menu === */
.hamburger {
  display: none; flex-direction: column; justify-content: center; align-items: center;
  width: 40px; height: 40px; background: none; border: none; cursor: pointer;
  padding: 0; gap: 5px; z-index: 101;
}
.hamburger span {
  display: block; width: 22px; height: 2px; background: var(--text-primary);
  border-radius: 2px; transition: all 300ms ease; transform-origin: center;
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none; position: fixed; top: 68px; left: 0; right: 0; bottom: 0;
  background: var(--bg-primary); flex-direction: column; align-items: center;
  justify-content: flex-start; padding: 32px 24px; gap: 8px; z-index: 99;
  overflow-y: auto;
}
.mobile-menu.active { display: flex; }
.mobile-menu a {
  display: block; width: 100%; padding: 14px 20px; text-align: center;
  color: var(--text-secondary); font-size: 1.05rem; font-weight: 500;
  border-radius: var(--radius); transition: all var(--transition);
}
.mobile-menu a:hover { background: var(--bg-card); color: var(--text-primary); }
.mobile-menu .btn {
  width: 100%; justify-content: center; margin-top: 16px;
}

/* === Responsive === */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .section { padding: 60px 0; }
  .hero { padding: 120px 0 60px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; }
  .compare-table { font-size: 0.85rem; }
  .compare-table th, .compare-table td { padding: 10px 12px; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .pricing-card { padding: 28px 20px; }
  .features-grid { grid-template-columns: 1fr; }
}