:root {
  --bg: #ffffff;
  --ink: #18211e;
  --muted: #5d6a64;
  --line: #dbe3df;
  --soft: #f5f8f6;
  --wood: #a96f3c;
  --wood-soft: #f2e4d4;
  --green: #176b4d;
  --green-dark: #0f5039;
  --blueprint: #d8e7e4;
  --shadow: 0 22px 60px rgba(24, 33, 30, 0.14);
  --radius: 8px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.6;
}

a {
  color: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px clamp(20px, 5vw, 64px);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  text-decoration: none;
  letter-spacing: 0;
}

.brand-mark {
  width: 28px;
  height: 28px;
  border: 2px solid var(--green);
  border-radius: 4px;
  background:
    linear-gradient(135deg, transparent 45%, var(--green) 46% 54%, transparent 55%),
    linear-gradient(90deg, var(--wood-soft), #fff);
}

.nav {
  display: flex;
  gap: 24px;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 650;
}

.nav a,
.text-link {
  text-decoration: none;
}

.nav a:hover,
.text-link:hover {
  color: var(--green);
}

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  border-radius: 6px;
  background: var(--green);
  color: #fff;
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 10px 24px rgba(23, 107, 77, 0.2);
  transition: transform 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.button {
  min-height: 50px;
  padding: 0 24px;
}

.header-cta:hover,
.button:hover {
  transform: translateY(-1px);
  background: var(--green-dark);
  box-shadow: 0 12px 28px rgba(23, 107, 77, 0.26);
}

.section-grid,
.review-section,
.criteria-section,
.pros-cons,
.fit-section,
.faq-section,
.final-cta,
.site-footer {
  width: min(1140px, calc(100% - 40px));
  margin: 0 auto;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.78fr);
  align-items: center;
  gap: clamp(32px, 6vw, 72px);
  padding: 28px 0 34px;
  background:
    linear-gradient(var(--blueprint) 1px, transparent 1px),
    linear-gradient(90deg, var(--blueprint) 1px, transparent 1px);
  background-size: 44px 44px;
  background-position: center;
}

.hero-copy {
  background: linear-gradient(90deg, #fff 82%, rgba(255, 255, 255, 0.2));
  padding: 12px 0;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 24px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.45rem, 4.3vw, 3.85rem);
  line-height: 1.02;
  letter-spacing: 0;
}

h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.9rem, 3vw, 3rem);
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  font-size: 1.16rem;
  line-height: 1.25;
}

.lead {
  max-width: 620px;
  color: var(--muted);
  font-size: clamp(1.03rem, 1.5vw, 1.15rem);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px;
  margin-top: 26px;
}

.text-link {
  color: var(--green);
  font-weight: 800;
}

.disclosure-inline {
  max-width: 560px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.hero-media {
  position: relative;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  background: var(--soft);
}

.hero-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.media-note {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  display: grid;
  gap: 2px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--ink);
  backdrop-filter: blur(12px);
}

.media-note span {
  color: var(--muted);
  font-size: 0.9rem;
}

.review-section,
.criteria-section,
.pros-cons,
.fit-section,
.faq-section,
.final-cta {
  padding: 86px 0;
}

.review-section {
  padding-top: 44px;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 0.75fr);
  gap: 40px;
  align-items: end;
  margin-bottom: 34px;
}

.section-heading p {
  color: var(--muted);
  font-size: 1.05rem;
}

.section-heading.compact {
  display: block;
  max-width: 760px;
}

.summary-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.78fr);
  gap: 24px;
  align-items: stretch;
}

.summary-panel,
.facts-list,
.criteria-grid article,
.split-card,
.fit-section > div,
.faq-section details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.summary-panel {
  padding: clamp(28px, 5vw, 48px);
  background: linear-gradient(135deg, var(--soft), #fff);
}

.summary-panel p {
  max-width: 680px;
  color: var(--muted);
}

.facts-list {
  display: grid;
  margin: 0;
}

.facts-list div {
  padding: 24px;
  border-bottom: 1px solid var(--line);
}

.facts-list div:last-child {
  border-bottom: 0;
}

.facts-list dt {
  margin-bottom: 8px;
  color: var(--green);
  font-weight: 850;
}

.facts-list dd {
  margin: 0;
  color: var(--muted);
}

.criteria-section {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.criteria-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.criteria-grid article {
  min-height: 250px;
  padding: 24px;
}

.number {
  display: block;
  margin-bottom: 48px;
  color: var(--wood);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-weight: 800;
}

.criteria-grid p,
.split-card li,
.fit-section p,
.faq-section p,
.final-cta p,
.site-footer p {
  color: var(--muted);
}

.pros-cons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.split-card {
  padding: clamp(28px, 4vw, 42px);
}

.split-card ul {
  display: grid;
  gap: 14px;
  margin: 22px 0 0;
  padding-left: 20px;
}

.positive {
  border-top: 4px solid var(--green);
}

.caution {
  border-top: 4px solid var(--wood);
}

.fit-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  padding-top: 0;
}

.fit-section > div {
  padding: clamp(28px, 4vw, 44px);
  background: var(--soft);
}

.faq-section {
  max-width: 850px;
}

.faq-section details {
  margin-top: 12px;
  padding: 20px 22px;
}

.faq-section summary {
  cursor: pointer;
  color: var(--ink);
  font-size: 1.05rem;
  font-weight: 800;
}

.faq-section details p {
  margin: 12px 0 0;
}

.final-cta {
  margin-bottom: 70px;
  padding: clamp(34px, 6vw, 58px);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(23, 107, 77, 0.95), rgba(15, 80, 57, 0.95)),
    linear-gradient(var(--blueprint) 1px, transparent 1px);
  color: #fff;
  text-align: center;
}

.final-cta p {
  max-width: 620px;
  margin: 0 auto 24px;
  color: rgba(255, 255, 255, 0.82);
}

.final-cta .button {
  background: #fff;
  color: var(--green-dark);
  box-shadow: none;
}

.site-footer {
  padding: 34px 0 48px;
  border-top: 1px solid var(--line);
  font-size: 0.92rem;
}

.site-footer p {
  max-width: 920px;
}

@media (max-width: 860px) {
  .site-header {
    position: static;
    flex-wrap: wrap;
    gap: 14px;
  }

  .nav {
    order: 3;
    width: 100%;
    justify-content: space-between;
    gap: 12px;
  }

  .section-grid,
  .summary-layout,
  .section-heading,
  .pros-cons,
  .fit-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 34px;
  }

  .hero-media img {
    aspect-ratio: 16 / 10;
  }

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

@media (max-width: 560px) {
  .section-grid,
  .review-section,
  .criteria-section,
  .pros-cons,
  .fit-section,
  .faq-section,
  .final-cta,
  .site-footer {
    width: min(100% - 28px, 1140px);
  }

  .header-cta {
    width: auto;
    min-height: 40px;
    padding: 0 16px;
  }

  h1 {
    font-size: 2.18rem;
    line-height: 1.05;
  }

  .lead {
    font-size: 1rem;
  }

  .hero-actions {
    gap: 14px;
    margin-top: 24px;
  }

  .button {
    min-height: 48px;
  }

  .hero-media img {
    aspect-ratio: 2.4 / 1;
  }

  .media-note {
    display: none;
  }

  .disclosure-inline {
    display: none;
  }

  .review-section {
    padding-top: 28px;
  }

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

  .criteria-grid article {
    min-height: auto;
  }

  .number {
    margin-bottom: 24px;
  }
}