/* VoidKit Site Styles */
:root {
  --brand: #10b981;
  --brand2: #0ea5e9;
  --brand-dark: #059669;
  --ink: #0f172a;
  --ink2: #334155;
  --ink3: #64748b;
  --bg: #f8fafc;
  --card: #ffffff;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { 
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}

/* Glass effect */
.glass {
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: rgba(255,255,255,0.8);
  border: 1px solid rgba(15,23,42,0.08);
}

/* Shadows */
.shadow-soft { box-shadow: 0 10px 40px rgba(2,6,23,0.08); }
.shadow-md { box-shadow: 0 4px 20px rgba(2,6,23,0.1); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
}
.btn-primary {
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand2) 100%);
  color: white;
}
.btn-primary:hover { filter: brightness(1.05); transform: translateY(-1px); }
.btn-outline {
  background: white;
  border: 1px solid rgba(15,23,42,0.15);
  color: var(--ink);
}
.btn-outline:hover { background: #f1f5f9; }
.btn-lg { padding: 16px 32px; font-size: 16px; border-radius: 14px; }

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(15,23,42,0.06);
}
.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
}
.logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand2) 100%);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 900;
  font-size: 18px;
}
.logo-text {
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -0.5px;
}
.logo-sub {
  font-size: 11px;
  color: var(--ink3);
  font-weight: 500;
  margin-top: -2px;
}

.nav { display: flex; align-items: center; gap: 8px; }
.nav a {
  padding: 8px 16px;
  color: var(--ink2);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  border-radius: 8px;
  transition: all 0.2s;
}
.nav a:hover { color: var(--ink); background: rgba(15,23,42,0.04); }
.nav-cta {
  background: var(--ink) !important;
  color: white !important;
  margin-left: 8px;
}
.nav-cta:hover { background: #1e293b !important; }

/* Mobile nav */
.nav-mobile { display: none; }
.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border: none;
  background: none;
  cursor: pointer;
  border-radius: 8px;
}
.nav-toggle:hover { background: rgba(15,23,42,0.04); }

@media (max-width: 768px) {
  .nav { display: none; }
  .nav-toggle { display: flex; align-items: center; justify-content: center; }
  .nav-mobile {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border-bottom: 1px solid rgba(15,23,42,0.1);
    padding: 16px 24px;
  }
  .nav-mobile.open { display: block; }
  .nav-mobile a {
    display: block;
    padding: 12px 0;
    color: var(--ink);
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px solid rgba(15,23,42,0.06);
  }
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  padding: 80px 24px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(circle at 20% 20%, rgba(16,185,129,0.12) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(14,165,233,0.1) 0%, transparent 50%);
}
.hero-inner {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero { padding: 60px 24px; }
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: white;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink2);
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.hero-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand), var(--brand2));
}
.hero h1 {
  margin-top: 20px;
  font-size: clamp(36px, 5vw, 52px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -1px;
}
.hero h1 span {
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p {
  margin-top: 20px;
  font-size: 18px;
  color: var(--ink2);
  max-width: 500px;
}
.hero-actions {
  margin-top: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.hero-note {
  margin-top: 24px;
  font-size: 14px;
  color: var(--ink3);
}
.hero-sub {
  margin-top: 20px;
  font-size: 18px;
  color: var(--ink2);
  max-width: 500px;
  line-height: 1.6;
}
.hero-btns {
  margin-top: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.hero-trust {
  margin-top: 24px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--ink2);
}

/* Hero Check Preview */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  perspective: 1000px;
}
.hero-check-wrapper {
  position: relative;
}
.hero-check {
  width: 480px;
  height: 220px;
  background: linear-gradient(145deg, #f0f7f0 0%, #f8fcf8 30%, #e8f5e9 70%, #f0f7f0 100%);
  border-radius: 12px;
  padding: 20px 24px;
  position: relative;
  border: 1px solid rgba(27,94,32,0.2);
  box-shadow:
    0 2px 4px rgba(0,0,0,0.02),
    0 8px 24px rgba(0,0,0,0.08),
    0 24px 48px rgba(16,185,129,0.12),
    inset 0 1px 0 rgba(255,255,255,0.8);
  transform: rotateY(-8deg) rotateX(4deg);
  transform-style: preserve-3d;
  transition: transform 0.4s ease;
  overflow: hidden;
}
.hero-check:hover {
  transform: rotateY(-2deg) rotateX(1deg) scale(1.02);
}

/* Security Pattern Overlay */
.hc-security-pattern {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    repeating-linear-gradient(90deg, rgba(46,125,50,0.03) 0px, transparent 1px, transparent 4px),
    repeating-linear-gradient(0deg, rgba(46,125,50,0.02) 0px, transparent 1px, transparent 4px),
    repeating-linear-gradient(135deg, rgba(76,175,80,0.03) 0px, rgba(76,175,80,0.03) 1px, transparent 1px, transparent 16px),
    repeating-linear-gradient(45deg, rgba(76,175,80,0.02) 0px, rgba(76,175,80,0.02) 1px, transparent 1px, transparent 16px),
    url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M50 0 Q75 25 50 50 Q25 75 50 100' fill='none' stroke='%232e7d32' stroke-width='0.3' opacity='0.08'/%3E%3C/svg%3E");
  border-radius: 12px;
}

/* Top Section */
.hc-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  position: relative;
  z-index: 1;
}
.hc-bank {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}
.hc-bank-icon {
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg, #2e7d32, #1b5e20);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 2px 4px rgba(27,94,32,0.3);
}
.hc-bank-icon svg {
  width: 16px;
  height: 16px;
}
.hc-bank-name {
  font-weight: 700;
  font-size: 14px;
  color: #1b5e20;
  letter-spacing: -0.3px;
}
.hc-bank-addr {
  font-size: 10px;
  color: #558b2f;
  margin-top: 1px;
}
.hc-check-num {
  font-family: 'Courier New', monospace;
  font-size: 13px;
  font-weight: 700;
  color: #1b5e20;
  background: rgba(46,125,50,0.08);
  padding: 4px 10px;
  border-radius: 4px;
}

/* Account Holder */
.hc-holder {
  margin-top: 8px;
  position: relative;
  z-index: 1;
}
.hc-name {
  font-weight: 600;
  font-size: 12px;
  color: #1b5e20;
}
.hc-address {
  font-size: 9px;
  color: #689f38;
  line-height: 1.3;
  margin-top: 2px;
}

/* Date Line */
.hc-date {
  position: absolute;
  top: 20px;
  right: 24px;
  display: flex;
  align-items: center;
  gap: 6px;
  z-index: 1;
}
.hc-date-label {
  font-size: 8px;
  color: #7cb342;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.hc-date-line {
  width: 80px;
  height: 1px;
  background: #aed581;
}

/* Pay To Line */
.hc-payto {
  margin-top: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  position: relative;
  z-index: 1;
}
.hc-payto-label {
  font-size: 7px;
  color: #7cb342;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  white-space: nowrap;
}
.hc-payto-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, #aed581, #c5e1a5);
}
.hc-amount-box {
  width: 70px;
  height: 22px;
  border: 1.5px solid #aed581;
  border-radius: 4px;
  display: flex;
  align-items: center;
  padding-left: 6px;
  font-size: 11px;
  font-weight: 600;
  color: #558b2f;
  background: rgba(255,255,255,0.5);
}

/* Amount Words Line */
.hc-amount-line {
  margin-top: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
  position: relative;
  z-index: 1;
}
.hc-amount-words {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, #aed581, #c5e1a5);
}
.hc-dollars {
  font-size: 8px;
  color: #7cb342;
  letter-spacing: 1px;
}

/* Bottom Section */
.hc-bottom {
  margin-top: 12px;
  display: flex;
  justify-content: space-between;
  gap: 40px;
  position: relative;
  z-index: 1;
}
.hc-memo {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
}
.hc-memo-label {
  font-size: 7px;
  color: #7cb342;
  text-transform: uppercase;
}
.hc-memo-line {
  flex: 1;
  height: 1px;
  background: #c5e1a5;
}
.hc-signature {
  flex: 1;
}
.hc-sig-line {
  display: block;
  width: 100%;
  height: 1px;
  background: #aed581;
}

/* MICR Line */
.hc-micr {
  position: absolute;
  bottom: 12px;
  left: 24px;
  right: 24px;
  z-index: 1;
}
.hc-micr-text {
  font-family: 'Courier New', monospace;
  font-size: 11px;
  letter-spacing: 2px;
  color: #2e7d32;
  opacity: 0.7;
}

/* VOID Watermark */
.hc-void {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-18deg);
  font-size: 72px;
  font-weight: 900;
  color: transparent;
  letter-spacing: 16px;
  -webkit-text-stroke: 3px rgba(220,38,38,0.35);
  text-shadow:
    0 0 30px rgba(220,38,38,0.15),
    0 0 60px rgba(220,38,38,0.1);
  pointer-events: none;
  z-index: 2;
}

/* Floating Decoration Elements */
.hero-float {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.hero-float-1 {
  width: 120px;
  height: 120px;
  background: linear-gradient(135deg, rgba(16,185,129,0.15), rgba(14,165,233,0.1));
  top: -30px;
  right: -40px;
  animation: float1 6s ease-in-out infinite;
}
.hero-float-2 {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, rgba(14,165,233,0.12), rgba(16,185,129,0.08));
  bottom: -20px;
  left: -30px;
  animation: float2 8s ease-in-out infinite;
}
@keyframes float1 {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-15px) rotate(5deg); }
}
@keyframes float2 {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(10px) rotate(-5deg); }
}

/* Responsive */
@media (max-width: 1100px) {
  .hero-check {
    width: 420px;
    height: 192px;
    padding: 16px 20px;
  }
  .hc-void { font-size: 60px; }
}
@media (max-width: 900px) {
  .hero-visual {
    order: -1;
    margin-bottom: 20px;
  }
  .hero-check-wrapper {
    transform: scale(0.95);
  }
  .hero-check {
    transform: none;
    width: 380px;
    height: 174px;
  }
  .hero-check:hover {
    transform: scale(1.02);
  }
  .hc-void { font-size: 52px; letter-spacing: 12px; }
  .hero-float { display: none; }
}
@media (max-width: 480px) {
  .hero-check-wrapper {
    transform: scale(0.85);
  }
  .hero-check {
    width: 340px;
    height: 155px;
    padding: 14px 16px;
  }
  .hc-void { font-size: 44px; letter-spacing: 10px; }
}

/* Check preview card */
.check-preview-card {
  background: white;
  border-radius: 24px;
  padding: 24px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.1);
}
.check-demo {
  background: linear-gradient(135deg, #e8f5e9 0%, #f1f8f1 60%, #e0f2e1 100%);
  border-radius: 16px;
  padding: 20px;
  position: relative;
  aspect-ratio: 2.2/1;
  overflow: hidden;
}
.check-demo::before {
  content: 'VOID';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-18deg);
  font-size: 48px;
  font-weight: 900;
  color: rgba(16,185,129,0.2);
  letter-spacing: 8px;
}

/* Features */
.features {
  padding: 80px 24px;
  background: white;
}
.features-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.features-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 60px;
}
.features-header h2 {
  font-size: 36px;
  font-weight: 800;
}
.features-header p {
  margin-top: 16px;
  color: var(--ink2);
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 768px) {
  .features-grid { grid-template-columns: 1fr; }
}
.feature-card {
  padding: 32px;
  background: var(--bg);
  border-radius: 20px;
  border: 1px solid rgba(15,23,42,0.06);
}
.feature-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, rgba(16,185,129,0.15), rgba(14,165,233,0.15));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}
.feature-card h3 {
  margin-top: 20px;
  font-size: 20px;
  font-weight: 700;
}
.feature-card p {
  margin-top: 12px;
  color: var(--ink2);
  font-size: 15px;
}

/* CTA Section */
.cta-section {
  padding: 80px 24px;
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand2) 100%);
  color: white;
  text-align: center;
}
.cta-section h2 {
  font-size: 32px;
  font-weight: 800;
}
.cta-section p {
  margin-top: 16px;
  opacity: 0.9;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}
.cta-section .btn {
  margin-top: 32px;
  background: white;
  color: var(--brand-dark);
}
.cta-section .btn:hover { background: #f0fdf4; }

/* Footer */
.footer {
  background: var(--ink);
  color: white;
  padding: 60px 24px 40px;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
}
@media (max-width: 768px) {
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
.footer-brand p {
  margin-top: 16px;
  color: rgba(255,255,255,0.6);
  font-size: 14px;
  max-width: 280px;
}
.footer-col h4 {
  font-weight: 700;
  margin-bottom: 16px;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: rgba(255,255,255,0.5);
}
.footer-col a {
  display: block;
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  font-size: 14px;
  padding: 6px 0;
  transition: color 0.2s;
}
.footer-col a:hover { color: white; }
.footer-funnel {
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.08);
  text-align: center;
}
.footer-funnel a {
  color: rgba(255,255,255,0.5);
  font-size: 13px;
  text-decoration: none;
  transition: color 0.2s;
}
.footer-funnel a:hover {
  color: var(--brand);
}
.footer-bottom {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: rgba(255,255,255,0.5);
}
.footer-bottom a { color: rgba(255,255,255,0.7); text-decoration: none; margin-left: 24px; }
.footer-bottom a:hover { color: white; }

/* Page styles */
.page-header {
  padding: 60px 24px;
  background: linear-gradient(135deg, rgba(16,185,129,0.08) 0%, rgba(14,165,233,0.06) 100%);
  text-align: center;
}
.page-header h1 {
  font-size: 40px;
  font-weight: 800;
}
.page-header p {
  margin-top: 12px;
  color: var(--ink2);
  font-size: 18px;
}
.page-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 60px 24px;
}
.page-content h2 {
  font-size: 24px;
  font-weight: 700;
  margin-top: 40px;
  margin-bottom: 16px;
}
.page-content h2:first-child { margin-top: 0; }
.page-content p {
  color: var(--ink2);
  margin-bottom: 16px;
}
.page-content ul {
  margin-bottom: 16px;
  padding-left: 24px;
}
.page-content li {
  color: var(--ink2);
  margin-bottom: 8px;
}
.page-content a {
  color: var(--brand-dark);
}

/* FAQ */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid rgba(15,23,42,0.1);
}
.faq-question {
  width: 100%;
  padding: 24px 0;
  background: none;
  border: none;
  text-align: left;
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-question::after {
  content: '+';
  font-size: 24px;
  font-weight: 400;
  color: var(--ink3);
  transition: transform 0.2s;
}
.faq-item.open .faq-question::after {
  transform: rotate(45deg);
}
.faq-answer {
  display: none;
  padding-bottom: 24px;
  color: var(--ink2);
  line-height: 1.7;
}
.faq-item.open .faq-answer {
  display: block;
}

/* Interstitial Ad Modal */
.ad-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.8);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.ad-overlay.show { display: flex; }
.ad-modal {
  background: white;
  border-radius: 20px;
  max-width: 500px;
  width: 100%;
  overflow: hidden;
  animation: modalIn 0.3s ease;
}
@keyframes modalIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}
.ad-header {
  padding: 16px 24px;
  background: var(--bg);
  border-bottom: 1px solid rgba(15,23,42,0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.ad-header span {
  font-size: 13px;
  color: var(--ink3);
}
.ad-timer {
  font-weight: 700;
  color: var(--brand-dark);
}
.ad-content {
  padding: 32px 24px;
  text-align: center;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.ad-placeholder {
  width: 300px;
  height: 250px;
  background: linear-gradient(135deg, #f1f5f9, #e2e8f0);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink3);
  font-size: 14px;
  border: 2px dashed rgba(15,23,42,0.15);
}
.ad-footer {
  padding: 16px 24px;
  border-top: 1px solid rgba(15,23,42,0.08);
  display: flex;
  justify-content: center;
}
.ad-skip {
  padding: 12px 32px;
  background: var(--ink);
  color: white;
  border: none;
  border-radius: 10px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}
.ad-skip:disabled {
  background: #94a3b8;
  cursor: not-allowed;
}
.ad-skip:not(:disabled):hover {
  background: #1e293b;
}

/* Toast notification */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--ink);
  color: white;
  padding: 14px 24px;
  border-radius: 12px;
  font-weight: 500;
  font-size: 14px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.2);
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s;
  z-index: 1001;
}
.toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* Ad Banners */
.ad-banner {
  text-align: center;
  padding: 12px 24px;
  background: var(--bg2, #f1f5f9);
  border-bottom: 1px solid var(--border, rgba(15,23,42,0.08));
}
.ad-banner-footer {
  border-bottom: none;
  border-top: 1px solid var(--border, rgba(15,23,42,0.08));
}