: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-pad: 112px;
  --max-width: 1192px;
  --transition: 160ms 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 {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--md-ink);
}

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

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 1000;
  padding: 12px 16px;
  background: var(--md-ink);
  color: var(--md-on-dark);
}

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

.shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* Top nav */
.top-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  height: 75px;
  background: var(--md-canvas);
  border-bottom: 1px solid var(--md-border);
}

.top-nav__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.wordmark {
  font-family: var(--md-sans);
  font-size: 14px;
  font-weight: 500;
  color: var(--md-ink);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.wordmark:hover {
  text-decoration: underline;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  font-size: 14px;
  color: var(--md-text);
  text-decoration: none;
  padding: 8px 12px;
  border-radius: var(--md-radius-pill);
}

.nav-links a:hover {
  text-decoration: underline;
}

.nav-toggle {
  display: none;
  background: var(--md-canvas);
  border: 1px solid var(--md-border);
  border-radius: var(--md-radius-pill);
  padding: 9px 14px;
  font-family: var(--md-sans);
  font-size: 14px;
  cursor: pointer;
  color: var(--md-ink);
}

.nav-toggle:hover {
  background: var(--md-surface-warm);
}

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

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

.btn--primary:hover {
  background: #333;
  color: var(--md-on-dark);
  text-decoration: none;
}

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

.btn--green:hover {
  background: var(--md-accent-hover);
  color: var(--md-on-dark);
  text-decoration: none;
}

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

.btn--secondary:hover {
  background: var(--md-surface-warm);
  text-decoration: none;
}

/* Hero */
.hero {
  padding: var(--md-section) 0 var(--md-hero-pad);
  border-bottom: 1px solid var(--md-border);
  background: var(--md-canvas);
}

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

@media (min-width: 900px) {
  .hero__grid {
    grid-template-columns: 56% 44%;
    gap: 32px;
  }
}

.hero__eyebrow {
  font-size: 13px;
  color: var(--md-muted);
  margin: 0 0 16px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.hero__title {
  font-family: var(--md-serif);
  font-size: clamp(3.5rem, 12vw, 6.625rem);
  font-weight: 400;
  line-height: 0.92;
  letter-spacing: -0.055em;
  color: var(--md-ink);
  margin: 0 0 24px;
}

.hero__subtitle {
  font-size: clamp(1.125rem, 2.5vw, 1.375rem);
  line-height: 1.32;
  letter-spacing: -0.012em;
  color: var(--md-text);
  max-width: 430px;
  margin: 0 0 32px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.hero__art {
  position: relative;
  aspect-ratio: 4 / 3;
  min-height: 280px;
  background: var(--md-hero-moss);
  overflow: hidden;
  border-radius: 0;
}

.hero__art-inner {
  position: absolute;
  inset: 0;
}

.hero__art svg {
  width: 100%;
  height: 100%;
}

/* Section rhythm */
.section {
  padding: var(--md-section) 0;
  border-bottom: 1px solid var(--md-border);
}

.section--surface {
  background: var(--md-surface);
}

.section--warm {
  background: var(--md-surface-warm);
}

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

.section__title {
  font-family: var(--md-serif);
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.035em;
  color: var(--md-ink);
  margin: 0 0 16px;
}

.section__lead {
  font-size: 22px;
  line-height: 1.32;
  letter-spacing: -0.012em;
  color: var(--md-text);
  margin: 0;
}

/* Benefit list */
.benefits {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.benefit-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 24px 0;
  border-top: 1px solid var(--md-border);
}

@media (min-width: 640px) {
  .benefit-row {
    grid-template-columns: 280px 1fr;
    gap: 32px;
  }
}

.benefit-row:last-child {
  border-bottom: 1px solid var(--md-border);
}

.benefit-row__label {
  font-size: 18px;
  font-weight: 500;
  letter-spacing: -0.005em;
  color: var(--md-ink);
  margin: 0;
}

.benefit-row__text {
  margin: 0;
  color: var(--md-text);
}

/* Topic pills */
.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.topic-pill {
  display: inline-block;
  background: var(--md-surface-warm);
  color: var(--md-text);
  font-size: 14px;
  padding: 8px 14px;
  border-radius: var(--md-radius-pill);
}

/* Two product columns */
.product-duo {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

@media (min-width: 768px) {
  .product-duo {
    grid-template-columns: 1fr 1fr;
    gap: 48px;
  }
}

.product-card {
  padding: 28px 0;
  border-top: 1px solid var(--md-border);
}

.product-card__title {
  font-size: 24px;
  font-weight: 500;
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--md-ink);
  margin: 0 0 12px;
}

.product-card__text {
  margin: 0 0 20px;
}

/* Trust / stats */
.stats-bar {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  padding: 32px;
  background: var(--md-ink);
  color: var(--md-on-dark);
  border-radius: var(--md-radius-lg);
}

@media (min-width: 640px) {
  .stats-bar {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }
}

.stat__value {
  font-family: var(--md-serif);
  font-size: 2.5rem;
  line-height: 1;
  letter-spacing: -0.03em;
  margin: 0 0 8px;
}

.stat__label {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.75);
  margin: 0;
  line-height: 1.45;
}

/* Problem grid */
.problem-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

@media (min-width: 768px) {
  .problem-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.problem-item {
  padding: 24px 24px 24px 0;
  border-top: 1px solid var(--md-border);
}

@media (min-width: 768px) {
  .problem-item:nth-child(odd) {
    padding-right: 32px;
    border-right: 1px solid var(--md-border);
  }

  .problem-item:nth-child(even) {
    padding-left: 32px;
    padding-right: 0;
  }
}

.problem-item__title {
  font-size: 18px;
  font-weight: 500;
  margin: 0 0 8px;
  color: var(--md-ink);
}

.problem-item__text {
  margin: 0;
  font-size: 16px;
  color: var(--md-text);
}

/* Membership CTA */
.membership-callout {
  background: var(--md-ink);
  color: var(--md-on-dark);
  padding: 48px 32px;
  border-radius: var(--md-radius-lg);
  text-align: center;
}

.membership-callout__title {
  font-family: var(--md-serif);
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin: 0 0 16px;
}

.membership-callout__text {
  font-size: 18px;
  line-height: 1.35;
  max-width: 520px;
  margin: 0 auto 28px;
  color: rgba(255, 255, 255, 0.88);
}

.membership-callout .btn--green {
  min-height: 40px;
  padding: 11px 24px;
}

/* Trust badges row */
.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 32px;
  align-items: center;
  justify-content: flex-start;
  padding-top: 32px;
  border-top: 1px solid var(--md-border);
  margin-top: 48px;
}

.trust-item {
  font-size: 14px;
  color: var(--md-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.trust-item::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--md-accent);
  border-radius: 50%;
  flex-shrink: 0;
}

/* Footer */
.site-footer {
  padding: 48px 0 64px;
  background: var(--md-canvas);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
}

.footer-links a {
  font-size: 13px;
  color: var(--md-muted);
  text-decoration: none;
}

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

.footer-meta {
  font-size: 13px;
  color: var(--md-muted-soft);
  margin: 0;
  max-width: 640px;
  line-height: 1.45;
}

/* Mobile nav */
@media (max-width: 767px) {
  .nav-toggle {
    display: inline-flex;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 75px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    background: var(--md-canvas);
    border-bottom: 1px solid var(--md-border);
    padding: 16px 24px 24px;
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-links .btn {
    width: 100%;
    margin-top: 8px;
  }

  .top-nav__inner {
    position: relative;
  }
}

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

  .btn {
    transition: none;
  }
}