:root {
  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, 'Cascadia Mono', Consolas, monospace;
  --primary: #1e5b3c;
  --primary-dark: #153f2a;
  --primary-light: #e4eee3;
  --accent: #8f5400;
  --bg: #f2f4ee;
  --bg-soft: #e9eee5;
  --bg-section: #dde4d9;
  --text: #202722;
  --text-muted: #565f58;
  --border: #d6ddd1;
  --border-strong: #202722;
  --success: #1f6b47;
  --error: #b3261e;
  --warning: #8f5400;
  --shadow-sm: 0 1px 2px 0 rgba(32,39,34,0.06);
  --shadow: 0 4px 6px -1px rgba(32,39,34,0.1), 0 2px 4px -1px rgba(32,39,34,0.06);
  --shadow-lg: 0 10px 25px -5px rgba(32,39,34,0.12), 0 8px 10px -6px rgba(32,39,34,0.05);
  --radius-sm: 0;
  --radius: 0;
  --radius-lg: 0;
  --transition: all 0.2s ease;
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.15;
  letter-spacing: -0.01em;
  font-weight: 700;
  font-optical-sizing: auto;
}

::selection { background: var(--primary); color: #fff; }

a:focus-visible, button:focus-visible, summary:focus-visible, .btn:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 2px;
}

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

img { max-width: 100%; height: auto; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  min-height: 44px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  text-decoration: none;
  font-family: inherit;
  line-height: 1.2;
  touch-action: manipulation;
}
.btn-lg { padding: 14px 28px; font-size: 1.05rem; }
.btn-primary { background: var(--primary); color: #fff; box-shadow: 4px 4px 0 0 var(--border-strong); }
.btn-primary:hover { background: var(--primary-dark); color: #fff; transform: translate(-1px,-1px); box-shadow: 5px 5px 0 0 var(--border-strong); }
.btn-primary:active { transform: translate(2px,2px); box-shadow: 2px 2px 0 0 var(--border-strong); }
.btn-outline { background: #fff; color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: #fff; transform: translate(-1px,-1px); box-shadow: 4px 4px 0 0 var(--border-strong); }
.btn-ghost { background: transparent; color: var(--text); border-color: transparent; box-shadow: none; }
.btn-ghost:hover { background: var(--bg-soft); color: var(--primary); }
.btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none !important; box-shadow: none !important; }

.site-header {
  position: sticky;
  top: 0;
  background: var(--bg);
  border-bottom: 2px solid var(--border-strong);
  z-index: 100;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--text);
  font-size: clamp(1.3rem, 3vw, 1.5rem);
  letter-spacing: -0.01em;
  white-space: nowrap;
}
.logo:hover { color: var(--text); }
.logo-accent { color: var(--primary); }
.nav-wrap { display: contents; }
.main-nav {
  display: flex;
  gap: 32px;
}
.main-nav a {
  color: var(--text);
  font-weight: 500;
  font-size: 0.95rem;
}
.main-nav a:hover { color: var(--primary); }
.header-actions {
  display: flex;
  gap: 12px;
  align-items: center;
}
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  min-width: 44px;
  min-height: 44px;
  color: var(--text);
  touch-action: manipulation;
}

.hero {
  padding: 88px 0 96px;
  background: var(--bg);
  border-bottom: 2px solid var(--border-strong);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 48px;
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: var(--bg);
  border: 1.5px solid var(--border-strong);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text);
  margin-bottom: 24px;
}
.hero-badge svg { color: var(--accent); }
.hero h1 {
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.015em;
  margin-bottom: 20px;
  color: var(--text);
}
.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 0 36px;
  line-height: 1.6;
}
.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: flex-start;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.hero-social-proof {
  color: var(--text-muted);
  font-size: 0.9rem;
}
.hero-spec {
  background: #fff;
  border: 2px solid var(--border-strong);
  box-shadow: 8px 8px 0 0 var(--border-strong);
  padding: 28px;
}
.spec-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}
.spec-row:last-of-type { border-bottom: none; }
.spec-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}
.spec-value { font-weight: 700; font-size: 1.05rem; font-variant-numeric: tabular-nums; }
.spec-value .spec-sub { font-weight: 500; color: var(--text-muted); font-size: 0.9rem; }
.spec-cta { width: 100%; margin-top: 20px; }

.section-header {
  text-align: left;
  margin-bottom: 48px;
}
.kicker {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--primary);
  margin-bottom: 12px;
}
.section-header h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}
.section-header p {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0;
}

.stats-strip { padding: 48px 0 0; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: #fff;
  border: 2px solid var(--border-strong);
  box-shadow: 6px 6px 0 0 var(--border-strong);
  overflow: hidden;
}
.stat { padding: 28px 20px; text-align: center; }
.stat + .stat { border-left: 1px solid var(--border-strong); }
.stat-value {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2rem;
  line-height: 1.1;
  color: var(--primary);
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
}
.stat-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-top: 6px;
}

.features { padding: 100px 0; }
.features-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
}
.feature-card.span-3 { grid-column: span 3; }
.feature-card.span-2 { grid-column: span 2; }
.feature-card.span-6 { grid-column: span 6; }
.feature-mock {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
  padding: 10px 18px;
  background: var(--bg);
  border: 1.5px solid var(--border-strong);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
}
.feature-mock svg { color: var(--text-muted); flex-shrink: 0; }
.feature-meter { margin-top: 20px; }
.meter-track {
  height: 10px;
  background: var(--bg);
  border: 1.5px solid var(--border-strong);
  overflow: hidden;
}
.meter-fill { height: 100%; width: 38%; background: var(--primary); }
.meter-caption {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-top: 8px;
}
.feature-wide { display: flex; align-items: center; gap: 20px; }
.feature-wide .feature-icon { margin-bottom: 0; flex-shrink: 0; }
.feature-card {
  padding: 28px;
  background: #fff;
  border: 1.5px solid var(--border-strong);
  transition: var(--transition);
}
.feature-card:hover { box-shadow: 6px 6px 0 0 var(--border-strong); }
.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: var(--primary-light);
  color: var(--primary);
  border: 1.5px solid var(--border-strong);
  margin-bottom: 16px;
}
.feature-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.feature-card p { color: var(--text-muted); font-size: 0.95rem; }

.pricing { padding: 100px 0; background: var(--bg-soft); }
.pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.toggle-label { font-size: 0.95rem; font-weight: 500; color: var(--text-muted); }
.toggle-label.active { color: var(--text); font-weight: 600; }
.toggle-switch {
  position: relative;
  width: 56px;
  height: 30px;
  background: var(--border);
  border: none;
  border-radius: 999px;
  cursor: pointer;
  transition: var(--transition);
  touch-action: manipulation;
}
.toggle-switch[aria-pressed="true"] { background: var(--primary); }
.toggle-thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 24px;
  height: 24px;
  background: #fff;
  border-radius: 50%;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}
.toggle-switch[aria-pressed="true"] .toggle-thumb { transform: translateX(26px); }
.toggle-save {
  background: var(--accent);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 6px 12px;
  border: 1.5px solid var(--border-strong);
  box-shadow: 3px 3px 0 0 var(--border-strong);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
}
.plan-card {
  background: #fff;
  border: 1.5px solid var(--border-strong);
  padding: 32px 28px;
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
}
.plan-card:hover { box-shadow: 6px 6px 0 0 var(--border-strong); }
.plan-card.featured {
  border: 2px solid var(--primary);
  box-shadow: 8px 8px 0 0 var(--border-strong);
}
.plan-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #fff;
  padding: 5px 14px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
  border: 1.5px solid var(--border-strong);
  box-shadow: 3px 3px 0 0 var(--border-strong);
}
.plan-name {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}
.plan-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 4px;
}
.plan-price .currency { font-size: 1.4rem; font-weight: 600; color: var(--text-muted); }
.plan-price .amount {
  font-size: 3rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.plan-price .period { color: var(--text-muted); font-size: 0.95rem; }
.plan-billing { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 24px; }
.plan-features {
  list-style: none;
  margin-bottom: 28px;
  flex-grow: 1;
}
.plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  font-size: 0.95rem;
  color: var(--text);
}
.plan-features svg { flex-shrink: 0; color: var(--success); margin-top: 2px; }
.plan-features li.muted { color: var(--text-muted); }
.plan-features li.muted svg { color: var(--border); }
.plan-btn { width: 100%; }

.pricing-note {
  text-align: center;
  margin-top: 32px;
  color: var(--text-muted);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex-wrap: wrap;
  padding: 0 16px;
}

.domain-section {
  max-width: 700px;
  margin: 48px auto 0;
  padding: 28px;
  background: #fff;
  border: 1.5px solid var(--border-strong);
}

.how-it-works { padding: 100px 0; }
.steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}
.step {
  flex: 0 1 280px;
  text-align: center;
  padding: 24px;
}
.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: var(--primary);
  color: #fff;
  border: 2px solid var(--border-strong);
  box-shadow: 4px 4px 0 0 var(--border-strong);
  font-family: var(--font-mono);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 16px;
}
.step h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 8px; }
.step p { color: var(--text-muted); }
.step-connector {
  flex: 0 0 40px;
  height: 2px;
  background: var(--border);
  margin: 0 8px;
  margin-top: -40px;
}

.faq { padding: 100px 0; background: var(--bg-soft); }
.faq-list { max-width: 720px; margin: 0 auto; }
.faq-item {
  background: #fff;
  border: 1.5px solid var(--border-strong);
  margin-bottom: 12px;
  padding: 18px 22px;
  transition: var(--transition);
}
.faq-item:hover { box-shadow: 4px 4px 0 0 var(--border-strong); }
.faq-item summary {
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 1rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--text-muted);
  transition: var(--transition);
}
.faq-item[open] summary::after { transform: rotate(45deg); color: var(--primary); }
.faq-item p { margin-top: 12px; color: var(--text-muted); font-size: 0.95rem; }

@media (min-width: 900px) {
  .plan-card.featured { z-index: 1; }
  .plan-card.featured:hover { box-shadow: 10px 10px 0 0 var(--border-strong); }
}

.cta-section {
  padding: 80px 0;
  text-align: center;
  background: var(--primary);
  color: #fff;
}
.cta-section h2 { font-size: clamp(1.75rem, 3.5vw, 2.25rem); font-weight: 800; margin-bottom: 12px; color: #fff; }
.cta-section p { font-size: 1.1rem; opacity: 0.9; margin-bottom: 32px; }
.cta-section .btn-primary { background: #fff; color: var(--primary); }
.cta-section .btn-primary:hover { background: var(--bg-soft); color: var(--primary-dark); }

.footer-wordmark {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(4.5rem, 14vw, 9rem);
  line-height: 0.9;
  letter-spacing: -0.02em;
  color: rgba(217,226,214,0.12);
  text-align: center;
  user-select: none;
  margin-bottom: 48px;
}
.site-footer {
  background: #152b1f;
  color: #d9e2d6;
  padding: 60px 0 24px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 2fr;
  gap: 48px;
  margin-bottom: 40px;
}
.footer-brand .logo { color: #fff; margin-bottom: 12px; }
.footer-brand p { font-size: 0.9rem; max-width: 320px; }
.footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.footer-col h4 { color: #fff; font-size: 0.9rem; font-weight: 600; margin-bottom: 12px; text-transform: uppercase; letter-spacing: 0.05em; }
.footer-col a { display: block; color: #d9e2d6; font-size: 0.9rem; padding: 4px 0; }
.footer-col a:hover { color: #fff; }
.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid #24402f;
  text-align: center;
  font-size: 0.85rem;
  color: #a3b3a4;
}

#alert-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 400px;
}
.alert {
  padding: 14px 20px;
  background: #fff;
  border: 1.5px solid var(--border-strong);
  box-shadow: 4px 4px 0 0 var(--border-strong);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  animation: slideIn 0.3s ease;
}
.alert-success { border-left: 6px solid var(--success); }
.alert-error { border-left: 6px solid var(--error); }
.alert-info { border-left: 6px solid var(--primary); }
@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--primary);
  color: #fff;
  padding: 10px 16px;
  z-index: 999;
}
.skip-link:focus { left: 8px; top: 8px; }

.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-weight: 600; font-size: 0.9rem; margin-bottom: 6px; }
.form-control {
  width: 100%;
  padding: 12px 14px;
  min-height: 44px;
  border: 1.5px solid var(--border-strong);
  font-size: 1rem;
  font-family: inherit;
  transition: var(--transition);
}
.form-control:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-light); }
.form-help { font-size: 0.85rem; color: var(--text-muted); margin-top: 4px; }
.error-message { color: var(--error); font-size: 0.85rem; margin-top: 4px; display: none; }
.error-message.show { display: block; }

.table-scroll { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}

@media (max-width: 768px) {
  .nav-wrap {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--bg);
    border-bottom: 2px solid var(--border-strong);
    box-shadow: 6px 6px 0 0 rgba(32,39,34,0.15);
    padding: 8px 24px 24px;
  }
  .nav-wrap.mobile-open { display: flex; }
  .nav-wrap .main-nav { display: flex; flex-direction: column; gap: 0; }
  .nav-wrap .main-nav a {
    padding: 14px 4px;
    font-size: 1.05rem;
    border-bottom: 1px solid var(--bg-section);
  }
  .nav-wrap .main-nav a:last-child { border-bottom: none; }
  .nav-wrap .header-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 14px;
  }
  .nav-wrap .header-actions .btn { width: 100%; }
  .mobile-menu-btn { display: block; }
  .header-inner { height: 64px; }
  .hero { padding: 60px 0 80px; }
  .features, .pricing, .how-it-works, .faq { padding: 60px 0; }
  .section-header { margin-bottom: 40px; }
  .step-connector { display: none; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-links { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; }
  #alert-container { left: 16px; right: 16px; top: 16px; max-width: none; }
}

@media (max-width: 400px) {
  .container { padding: 0 16px; }
  .plan-price .amount { font-size: 2.5rem; }
  .footer-links { grid-template-columns: 1fr; }
  .hero-cta .btn { width: 100%; }
}

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-spec { max-width: 480px; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-card.span-2 { grid-column: span 1; }
  .feature-card.span-3, .feature-card.span-6 { grid-column: span 2; }
}

@media (max-width: 768px) {
  .stats-strip { padding: 32px 0 0; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat + .stat { border-left: none; }
  .stat:nth-child(even) { border-left: 1px solid var(--border); }
  .stat:nth-child(-n+2) { border-bottom: 1px solid var(--border); }
}

@media (max-width: 600px) {
  .features-grid { grid-template-columns: 1fr; }
  .feature-card.span-2, .feature-card.span-3, .feature-card.span-6 { grid-column: span 1; }
  .feature-wide { flex-direction: column; align-items: flex-start; }
  .feature-wide .feature-icon { margin-bottom: 16px; }
  .stat { padding: 20px 12px; }
  .stat-value { font-size: 1.6rem; }
  .footer-wordmark { margin-bottom: 32px; }
}