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

:root {
  --sage-50: #f4f7f5;
  --sage-100: #d9e4dd;
  --sage-400: #8aa69a;
  --sage-600: #6b9080;
  --sand-50: #fdfbf6;
  --sand-200: #ede5d3;
  --text-primary: #2b1d12;
  --text-secondary: #6e5540;
  --surface: #ffffff;
  --radius-lg: 18px;
  --radius-md: 12px;
  --shadow-soft: 0 18px 45px rgba(0, 0, 0, 0.08);
}

html, body {
  margin: 0;
  padding: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text-primary);
  background: var(--sand-50);
}

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

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

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* HEADER */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(253, 251, 246, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(237, 229, 211, 0.7);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-mark {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: var(--sage-600);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-weight: 600;
  font-size: 15px;
}

.brand-tagline {
  font-size: 13px;
  color: var(--text-secondary);
}

.header-cta {
  font-size: 14px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--sage-600);
  color: var(--sage-600);
  font-weight: 500;
  background: rgba(107, 144, 128, 0.04);
}

/* HERO */

.hero {
  background: radial-gradient(circle at top right, #9bbcab 0, #6b9080 40%, #4f6f61 100%);
  color: #ffffff;
  padding: 80px 0 96px;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.1fr);
  align-items: center;
  gap: 56px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 12px;
  opacity: 0.9;
  margin-bottom: 10px;
}

.hero h1 {
  font-size: 40px;
  line-height: 1.1;
  margin: 0 0 16px;
}

.hero h1 span {
  color: #ffe9c9;
}

.hero-subtitle {
  font-size: 18px;
  line-height: 1.5;
  max-width: 34rem;
  margin: 0 0 24px;
  opacity: 0.96;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}

.hero-note {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  opacity: 0.95;
}

.pill {
  background: rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 12px;
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 20px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease, color 0.12s ease;
}

.btn-primary {
  background: #ffe9c9;
  color: #2b1d12;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.16);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.22);
}

.btn-secondary {
  background: transparent;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.7);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
}

/* Hero visual */

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-image {
  width: 100%;
  max-width: 250px;
  height: auto;
  border-radius: 30px;
  box-shadow: var(--shadow-soft);
  object-fit: contain;
  border: 6px solid var(--sage-100);
}

/* Sections */

.section {
  padding: 80px 0;
}

.section-alt {
  background: var(--sage-50);
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 40px;
}

.section-header h2 {
  font-size: 28px;
  margin: 0 0 10px;
}

.section-header p {
  margin: 0;
  font-size: 16px;
  color: var(--text-secondary);
}

/* Comparison */

.comparison-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.compare-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 24px 24px 22px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
  border: 1px solid rgba(237, 229, 211, 0.8);
}

.compare-card h3 {
  margin: 0 0 10px;
  font-size: 20px;
}

.compare-card ul {
  margin: 0;
  padding-left: 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 15px;
}

.compare-card-highlight {
  background: #f8f5ec;
  border-color: var(--sage-600);
}

.inline-link {
  display: inline-flex;
  margin-top: 14px;
  font-size: 14px;
  color: var(--sage-600);
}

/* Why change */

.why-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  gap: 32px;
  align-items: start;
}

.why-copy p {
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-secondary);
}

.why-copy p + p {
  margin-top: 14px;
}

.stat-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.stat-card {
  background: var(--surface);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  border: 1px solid rgba(237, 229, 211, 0.9);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.03);
}

.stat-label {
  font-size: 13px;
  color: var(--text-secondary);
}

.stat-value {
  display: block;
  margin-top: 4px;
  font-size: 20px;
  font-weight: 600;
}

/* Legacy */

.legacy-card {
  max-width: 720px;
  margin: 0 auto;
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 30px 28px 26px;
  text-align: center;
  border: 1px solid rgba(237, 229, 211, 0.9);
  box-shadow: var(--shadow-soft);
}

.legacy-card h2 {
  margin: 0 0 10px;
  font-size: 24px;
}

.legacy-card p {
  margin: 0 0 18px;
  font-size: 16px;
  color: var(--text-secondary);
}

/* Footer */

.site-footer {
  border-top: 1px solid rgba(237, 229, 211, 0.9);
  background: #faf7f0;
  padding: 18px 0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-size: 13px;
  color: var(--text-secondary);
}

.footer-nav {
  display: flex;
  gap: 16px;
}

.footer-nav a {
  text-decoration: underline;
}

/* Responsive */

@media (max-width: 960px) {
  .hero-inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 40px;
  }

  .hero {
    padding-top: 64px;
  }

  .hero-visual {
    order: -1;
  }

  .comparison-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .why-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .site-header {
    position: static;
  }
}

@media (max-width: 600px) {
  .header-inner {
    height: auto;
    padding: 10px 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .hero h1 {
    font-size: 32px;
  }

  .hero-subtitle {
    font-size: 16px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-image {
    max-width: 280px;
  }

  .section {
    padding: 64px 0;
  }

  .legacy-card {
    padding: 24px 18px 22px;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}