/* Kinetic Pricing Page Styles */

:root {
  --kinetic-blue: #1a56db;
  --kinetic-blue-dark: #1442a0;
  --kinetic-blue-light: #e8effc;
  --kinetic-green: #057a55;
  --kinetic-bg: #f9fafb;
  --kinetic-surface: #ffffff;
  --kinetic-border: #e5e7eb;
  --kinetic-text: #111827;
  --kinetic-text-muted: #6b7280;
  --kinetic-radius: 12px;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--kinetic-bg);
  color: var(--kinetic-text);
  line-height: 1.6;
}

/* ─── NAVBAR ─── */
.navbar {
  background: var(--kinetic-surface);
  border-bottom: 1px solid var(--kinetic-border);
  padding: 0 2rem;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar-brand {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--kinetic-text);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
}

.navbar-links a {
  color: var(--kinetic-text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.15s;
}

.navbar-links a:hover { color: var(--kinetic-text); }
.navbar-links a.active { color: var(--kinetic-blue); }

.btn-primary {
  background: var(--kinetic-blue);
  color: #fff !important;
  padding: 0.5rem 1.25rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
  transition: background 0.15s;
}

.btn-primary:hover { background: var(--kinetic-blue-dark); }

.btn-outline {
  background: transparent;
  color: var(--kinetic-text);
  padding: 0.5rem 1.25rem;
  border-radius: 8px;
  font-weight: 500;
  font-size: 0.875rem;
  text-decoration: none;
  border: 1px solid var(--kinetic-border);
  transition: border-color 0.15s, background 0.15s;
}

.btn-outline:hover {
  border-color: var(--kinetic-text-muted);
  background: var(--kinetic-bg);
}

/* ─── PRICING HERO ─── */
.pricing-hero {
  text-align: center;
  padding: 4rem 2rem 2rem;
}

.pricing-hero h1 {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
  color: var(--kinetic-text);
}

.pricing-hero p {
  font-size: 1.125rem;
  color: var(--kinetic-text-muted);
  max-width: 520px;
  margin: 0 auto 2rem;
}

/* ─── BILLING TOGGLE ─── */
.billing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--kinetic-text-muted);
  margin-bottom: 3rem;
}

.toggle-switch {
  position: relative;
  width: 48px;
  height: 26px;
  background: var(--kinetic-blue);
  border-radius: 13px;
  cursor: pointer;
  transition: background 0.2s;
}

.toggle-switch::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  background: white;
  border-radius: 50%;
  transition: transform 0.2s;
}

.toggle-switch.annual::after {
  transform: translateX(22px);
}

.save-badge {
  background: #d1fae5;
  color: var(--kinetic-green);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 20px;
}

/* ─── PRICING CARDS ─── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem 3rem;
}

.tier-card {
  background: var(--kinetic-surface);
  border: 1.5px solid var(--kinetic-border);
  border-radius: 16px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: box-shadow 0.2s;
}

.tier-card:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
}

.tier-card.recommended {
  border-color: var(--kinetic-blue);
  box-shadow: 0 0 0 4px rgba(26,86,219,0.06);
}

.tier-card.enterprise {
  border-color: var(--kinetic-border);
}

.tier-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--kinetic-blue);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 20px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.tier-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--kinetic-text);
  margin-bottom: 0.5rem;
}

.tier-tagline {
  font-size: 0.875rem;
  color: var(--kinetic-text-muted);
  margin-bottom: 1.5rem;
  line-height: 1.4;
}

.tier-price {
  margin-bottom: 0.25rem;
}

.tier-price .amount {
  font-size: 2.75rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--kinetic-text);
}

.tier-price .period {
  font-size: 1rem;
  color: var(--kinetic-text-muted);
  font-weight: 400;
}

.tier-price .annual-note {
  font-size: 0.8rem;
  color: var(--kinetic-text-muted);
  margin-top: 2px;
}

.tier-cta {
  display: block;
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.9rem;
  text-align: center;
  text-decoration: none;
  margin: 1.5rem 0 1rem;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  cursor: pointer;
  border: none;
}

.tier-cta.primary {
  background: var(--kinetic-blue);
  color: white;
}

.tier-cta.primary:hover { background: var(--kinetic-blue-dark); }

.tier-cta.outline {
  background: transparent;
  color: var(--kinetic-text);
  border: 1.5px solid var(--kinetic-border);
}

.tier-cta.outline:hover {
  border-color: var(--kinetic-text-muted);
  background: var(--kinetic-bg);
}

.tier-divider {
  height: 1px;
  background: var(--kinetic-border);
  margin: 1rem 0;
}

.tier-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  flex: 1;
}

.tier-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  font-size: 0.875rem;
  color: var(--kinetic-text);
}

.tier-features .check-icon {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  background: #d1fae5;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}

.tier-features .check-icon svg {
  width: 10px;
  height: 10px;
}

.tier-features li.dimmed {
  color: var(--kinetic-text-muted);
}

.tier-features li.dimmed .check-icon {
  background: var(--kinetic-bg);
}

.tier-features li.dimmed .check-icon svg path {
  stroke: #9ca3af;
}

/* ─── SOCIAL PROOF STRIP ─── */
.proof-strip {
  background: var(--kinetic-surface);
  border-top: 1px solid var(--kinetic-border);
  border-bottom: 1px solid var(--kinetic-border);
  padding: 2.5rem 2rem;
  margin-bottom: 4rem;
}

.proof-strip-inner {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  text-align: center;
}

.proof-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.proof-stat .number {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--kinetic-text);
}

.proof-stat .label {
  font-size: 0.875rem;
  color: var(--kinetic-text-muted);
  font-weight: 500;
}

/* ─── FAQ SECTION ─── */
.faq-section {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 2rem 5rem;
}

.faq-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.faq-header h2 {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 0.5rem;
}

.faq-header p {
  color: var(--kinetic-text-muted);
  font-size: 1rem;
}

.faq-item {
  border-bottom: 1px solid var(--kinetic-border);
  padding: 1.25rem 0;
  cursor: pointer;
}

.faq-item:first-child {
  border-top: 1px solid var(--kinetic-border);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--kinetic-text);
  gap: 1rem;
  list-style: none;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
  padding: 0;
}

.faq-question::-webkit-details-marker { display: none; }

.faq-chevron {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  transition: transform 0.2s;
  color: var(--kinetic-text-muted);
}

.faq-item[open] .faq-chevron {
  transform: rotate(180deg);
}

.faq-answer {
  margin-top: 0.75rem;
  font-size: 0.9rem;
  color: var(--kinetic-text-muted);
  line-height: 1.7;
}

/* ─── CTA BANNER ─── */
.cta-banner {
  background: var(--kinetic-blue);
  border-radius: 16px;
  padding: 3rem 2rem;
  text-align: center;
  margin: 0 2rem 4rem;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}

.cta-banner h2 {
  color: white;
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.cta-banner p {
  color: rgba(255,255,255,0.8);
  font-size: 1rem;
  margin-bottom: 1.5rem;
}

.cta-banner .btn-ghost {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  color: white;
  padding: 0.75rem 2rem;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: background 0.15s;
}

.cta-banner .btn-ghost:hover {
  background: rgba(255,255,255,0.25);
}

/* ─── FOOTER ─── */
.site-footer {
  background: var(--kinetic-surface);
  border-top: 1px solid var(--kinetic-border);
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--kinetic-text-muted);
}

.site-footer a {
  color: var(--kinetic-text-muted);
  text-decoration: none;
}

.site-footer a:hover { color: var(--kinetic-text); }

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
  }

  .proof-strip-inner {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .navbar-links {
    display: none;
  }
}

@media (max-width: 600px) {
  .pricing-hero h1 { font-size: 1.875rem; }
  .cta-banner { margin: 0 1rem 3rem; }
  .pricing-grid { padding: 0 1rem 2rem; }
}