/* Medium-inspired editorial tokens */
:root {
  --md-accent: #1a8917;
  --md-accent-hover: #156d12;
  --md-accent-soft: #e8f3e8;
  --md-ink: #191919;
  --md-text: #242424;
  --md-muted: #6b6b6b;
  --md-muted-soft: #757575;
  --md-canvas: #f7f4ed;
  --md-canvas-alt: #ffffff;
  --md-surface: #ffffff;
  --md-surface-warm: #f2efe6;
  --md-border: #e6e6e6;
  --md-border-strong: #cfcfcf;
  --md-hero-green: #34ac45;
  --md-hero-moss: #48704b;
  --md-on-dark: #ffffff;
  --md-serif: "GT Super", Georgia, Cambria, "Times New Roman", serif;
  --md-sans: "Sohne", "Helvetica Neue", Arial, sans-serif;
  --md-radius-pill: 9999px;
  --md-radius-lg: 14px;
  --md-section: 84px;
  --md-hero: 112px;
  --md-max: 1192px;
  --md-transition: 150ms ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--md-sans);
  font-size: 16px;
  line-height: 1.55;
  color: var(--md-text);
  background: var(--md-canvas);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--md-accent);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  z-index: 1000;
  padding: 10px 16px;
  background: var(--md-ink);
  color: var(--md-on-dark);
  border-radius: var(--md-radius-pill);
  font-size: 14px;
}

.skip-link:focus {
  top: 16px;
}

/* Shell */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 75px;
  background: var(--md-canvas);
  border-bottom: 1px solid var(--md-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--md-max);
  height: 100%;
  margin: 0 auto;
  padding: 0 24px;
}

.wordmark {
  font-family: var(--md-serif);
  font-size: 22px;
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--md-ink);
}

.wordmark span {
  color: var(--md-muted);
  font-family: var(--md-sans);
  font-size: 13px;
  margin-left: 8px;
  letter-spacing: 0;
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: 28px;
}

.nav-desktop a {
  font-size: 14px;
  color: var(--md-text);
  transition: color var(--md-transition);
}

.nav-desktop a:hover {
  color: var(--md-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid var(--md-border);
  border-radius: var(--md-radius-pill);
  background: var(--md-canvas);
  cursor: pointer;
  color: var(--md-ink);
}

.menu-toggle svg {
  width: 18px;
  height: 18px;
}

.nav-mobile {
  display: none;
  position: absolute;
  top: 75px;
  left: 0;
  right: 0;
  background: var(--md-surface);
  border-bottom: 1px solid var(--md-border);
  padding: 16px 24px 24px;
}

.nav-mobile.is-open {
  display: block;
}

.nav-mobile a {
  display: block;
  padding: 12px 0;
  font-size: 16px;
  border-bottom: 1px solid var(--md-border);
}

.nav-mobile a:last-child {
  border-bottom: none;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--md-sans);
  font-size: 14px;
  font-weight: 400;
  line-height: 1;
  border: none;
  border-radius: var(--md-radius-pill);
  cursor: pointer;
  transition: background-color var(--md-transition), color var(--md-transition), border-color var(--md-transition);
  white-space: nowrap;
}

.btn-primary {
  height: 40px;
  padding: 11px 20px;
  background: var(--md-ink);
  color: var(--md-on-dark);
}

.btn-primary:hover {
  background: #333;
}

.btn-green {
  height: 36px;
  padding: 9px 16px;
  background: var(--md-accent);
  color: var(--md-on-dark);
}

.btn-green:hover {
  background: var(--md-accent-hover);
}

.btn-secondary {
  height: 38px;
  padding: 10px 18px;
  background: var(--md-surface);
  color: var(--md-ink);
  border: 1px solid var(--md-border-strong);
}

.btn-secondary:hover {
  border-color: var(--md-ink);
}

.btn-lg {
  height: 44px;
  padding: 12px 24px;
  font-size: 15px;
}

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

.section {
  padding: var(--md-section) 0;
}

.section-divider {
  border-top: 1px solid var(--md-border);
}

/* Hero */
.hero {
  padding: var(--md-hero) 0 var(--md-section);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

.hero-content {
  max-width: 640px;
}

.hero-eyebrow {
  display: inline-block;
  margin-bottom: 20px;
  padding: 8px 14px;
  font-size: 13px;
  color: var(--md-text);
  background: var(--md-surface-warm);
  border-radius: var(--md-radius-pill);
}

.hero-title {
  margin: 0 0 24px;
  font-family: var(--md-serif);
  font-size: clamp(52px, 10vw, 106px);
  font-weight: 400;
  line-height: 0.92;
  letter-spacing: -0.055em;
  color: var(--md-ink);
}

.hero-title .brand {
  display: block;
}

.hero-subtitle {
  margin: 0 0 32px;
  max-width: 430px;
  font-size: clamp(18px, 2.5vw, 22px);
  line-height: 1.32;
  letter-spacing: -0.012em;
  color: var(--md-text);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
}

.hero-benefits {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--md-border);
}

.hero-benefits li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 0;
  border-bottom: 1px solid var(--md-border);
  font-size: 15px;
  line-height: 1.45;
}

.hero-benefits li::before {
  content: "";
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  margin-top: 7px;
  background: var(--md-accent);
  border-radius: 50%;
}

.hero-art {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--md-radius-lg);
  overflow: hidden;
  background: var(--md-hero-moss);
}

.hero-art svg {
  width: 100%;
  height: 100%;
}

/* Economy shift */
.economy-section {
  background: var(--md-surface);
}

.section-header {
  max-width: 720px;
  margin-bottom: 48px;
}

.section-label {
  display: inline-block;
  margin-bottom: 16px;
  font-size: 13px;
  color: var(--md-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.section-title {
  margin: 0 0 16px;
  font-family: var(--md-serif);
  font-size: clamp(32px, 5vw, 44px);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.035em;
  color: var(--md-ink);
}

.section-lead {
  margin: 0;
  font-size: 18px;
  line-height: 1.45;
  color: var(--md-muted-soft);
}

.comparison-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--md-border);
  border: 1px solid var(--md-border);
}

.comparison-col {
  padding: 32px 28px;
  background: var(--md-canvas);
}

.comparison-col.highlight {
  background: var(--md-accent-soft);
}

.comparison-col h3 {
  margin: 0 0 12px;
  font-family: var(--md-sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--md-muted);
}

.comparison-col.highlight h3 {
  color: var(--md-accent);
}

.comparison-col p {
  margin: 0;
  font-family: var(--md-serif);
  font-size: 24px;
  line-height: 1.3;
  letter-spacing: -0.02em;
  color: var(--md-ink);
}

/* Features */
.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--md-border);
}

.feature-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  padding: 28px 0;
  border-bottom: 1px solid var(--md-border);
}

.feature-row h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: -0.005em;
  color: var(--md-ink);
}

.feature-row p {
  margin: 0;
  font-size: 16px;
  color: var(--md-muted-soft);
}

.feature-tag {
  display: inline-block;
  margin-top: 8px;
  padding: 6px 12px;
  font-size: 13px;
  background: var(--md-surface-warm);
  border-radius: var(--md-radius-pill);
  color: var(--md-text);
}

/* Platform callout */
.platform-callout {
  padding: 48px 32px;
  background: var(--md-ink);
  color: var(--md-on-dark);
  border-radius: var(--md-radius-lg);
}

.platform-callout h2 {
  margin: 0 0 16px;
  font-family: var(--md-serif);
  font-size: clamp(28px, 4vw, 36px);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -0.03em;
}

.platform-callout p {
  margin: 0 0 28px;
  max-width: 560px;
  font-size: 18px;
  line-height: 1.45;
  color: rgba(255, 255, 255, 0.82);
}

.platform-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
}

.platform-pills span {
  padding: 8px 14px;
  font-size: 13px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--md-radius-pill);
  color: rgba(255, 255, 255, 0.9);
}

/* Trust */
.trust-section {
  background: var(--md-surface-warm);
}

.trust-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.trust-quote {
  margin: 0;
  font-family: var(--md-serif);
  font-size: clamp(24px, 3.5vw, 32px);
  line-height: 1.25;
  letter-spacing: -0.025em;
  color: var(--md-ink);
}

.trust-meta {
  margin-top: 20px;
  font-size: 14px;
  color: var(--md-muted);
}

.trust-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.stat-item {
  padding-top: 16px;
  border-top: 1px solid var(--md-border-strong);
}

.stat-item strong {
  display: block;
  margin-bottom: 4px;
  font-family: var(--md-serif);
  font-size: 28px;
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--md-ink);
}

.stat-item span {
  font-size: 13px;
  color: var(--md-muted);
}

.logo-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 32px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--md-border);
}

.logo-row span {
  font-size: 14px;
  font-weight: 500;
  color: var(--md-muted);
  letter-spacing: 0.02em;
}

/* Final CTA */
.final-cta {
  text-align: center;
}

.final-cta .section-title {
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.final-cta .section-lead {
  max-width: 520px;
  margin: 0 auto 32px;
}

.final-cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

/* Footer */
.site-footer {
  padding: 48px 0 32px;
  border-top: 1px solid var(--md-border);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}

.footer-links a {
  font-size: 13px;
  color: var(--md-muted);
  transition: color var(--md-transition);
}

.footer-links a:hover {
  color: var(--md-ink);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.footer-copy {
  margin: 0;
  font-size: 13px;
  color: var(--md-muted);
}

.footer-disclosure {
  margin: 0;
  max-width: 640px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--md-muted-soft);
}

/* Responsive */
@media (min-width: 768px) {
  .menu-toggle {
    display: none;
  }

  .nav-desktop {
    display: flex;
  }

  .hero-grid {
    grid-template-columns: 56% 44%;
    gap: 32px;
  }

  .comparison-grid {
    grid-template-columns: 1fr 1fr;
  }

  .feature-row {
    grid-template-columns: 280px 1fr;
    gap: 48px;
    align-items: start;
  }

  .trust-grid {
    grid-template-columns: 1.2fr 1fr;
    gap: 64px;
    align-items: center;
  }

  .footer-inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
  }
}

@media (min-width: 1024px) {
  .features-grid {
    display: block;
  }
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}