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

:root {
  --bg: #f5f0e8;
  --card: #fffcf7;
  --card-alt: #f0ebe0;
  --border: rgba(26, 26, 26, 0.1);
  --border-strong: rgba(217, 119, 87, 0.24);
  --text: #1a1a1a;
  --muted: #5a5a5a;
  --dim: #8a8a8a;
  --accent: #d97757;
  --accent-dark: #c4623e;
  --accent-soft: rgba(217, 119, 87, 0.1);
  --green: #2a7a5a;
  --green-soft: rgba(42, 122, 90, 0.08);
  --radius: 18px;
  --shadow: 0 18px 40px rgba(26, 26, 26, 0.08);
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at top left, rgba(217, 119, 87, 0.12), transparent 34%),
    radial-gradient(circle at top right, rgba(196, 98, 62, 0.08), transparent 28%),
    radial-gradient(circle at bottom center, rgba(217, 119, 87, 0.06), transparent 32%);
  z-index: 0;
}

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

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

.container {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(245, 240, 232, 0.92);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand img {
  width: 28px;
  height: 28px;
  border-radius: 8px;
}

.topbar-links {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.topbar-links a {
  font-size: 0.9rem;
  color: var(--muted);
}

.topbar-links a:hover {
  color: var(--text);
}

.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  border-radius: 999px;
  padding: 0.88rem 1.35rem;
  font-size: 0.92rem;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 10px 26px rgba(217, 119, 87, 0.24);
}

.btn-primary:hover {
  background: var(--accent-dark);
  transform: translateY(-1px);
}

.btn-secondary {
  border: 1px solid var(--border);
  background: rgba(255, 252, 247, 0.82);
  color: var(--text);
}

.btn-secondary:hover {
  border-color: var(--border-strong);
  transform: translateY(-1px);
}

.page-hero {
  padding: 5.5rem 0 2.25rem;
}

.hero-shell {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.5rem;
  align-items: stretch;
}

.hero-main,
.hero-aside {
  background: rgba(255, 252, 247, 0.82);
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 2rem;
  box-shadow: var(--shadow);
}

.eyebrow,
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow::before,
.section-label::before {
  content: "";
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 6px var(--accent-soft);
}

.page-title,
.section-title,
.cta-title,
.page-footer h2 {
  margin: 0.9rem 0 1rem;
  font-family: "Lora", Georgia, serif;
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.16;
}

.page-title {
  font-size: clamp(2.4rem, 5vw, 4.15rem);
}

.hero-summary,
.section-copy,
.hero-note {
  color: var(--muted);
  font-size: 1rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.75rem 0 1.5rem;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.hero-tags span {
  border-radius: 999px;
  padding: 0.45rem 0.85rem;
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-size: 0.85rem;
  font-weight: 600;
}

.hero-aside {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.side-card {
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 1.25rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.56), rgba(240, 235, 224, 0.78));
}

.side-card h2,
.side-card h3,
.metric-card h3,
.content-card h3,
.faq-item summary,
.related-card h3 {
  margin: 0 0 0.55rem;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.side-card p,
.metric-card p,
.content-card p,
.related-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.metric-list {
  display: grid;
  gap: 0.9rem;
}

.metric-card {
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1rem 1.1rem;
  background: rgba(245, 240, 232, 0.72);
}

.metric-card strong {
  display: block;
  margin-bottom: 0.3rem;
  color: var(--accent-dark);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section {
  padding: 1.5rem 0 4rem;
}

.section-shell {
  background: rgba(255, 252, 247, 0.82);
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 2rem;
  box-shadow: var(--shadow);
}

.section-head {
  max-width: 760px;
  margin-bottom: 1.8rem;
}

.section-title {
  font-size: clamp(1.7rem, 3vw, 2.5rem);
}

.grid {
  display: grid;
  gap: 1rem;
}

.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.content-card,
.faq-item,
.related-card,
.check-card,
.step-card {
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 1.4rem;
  background: var(--card);
}

.content-card ul,
.check-list,
.bullet-list {
  margin: 0;
  padding-left: 1.15rem;
  color: var(--muted);
}

.content-card li,
.check-list li,
.bullet-list li {
  margin-bottom: 0.5rem;
}

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

.check-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(245, 240, 232, 0.92));
}

.check-card strong {
  display: block;
  margin-bottom: 0.45rem;
  font-size: 0.82rem;
  color: var(--green);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.step-card span {
  display: inline-flex;
  width: 2rem;
  height: 2rem;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  margin-bottom: 0.85rem;
  background: var(--accent);
  color: #fff;
  font-size: 0.84rem;
  font-weight: 700;
}

.faq-list {
  display: grid;
  gap: 0.9rem;
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item p {
  margin: 0.7rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.cta-box {
  padding: 2rem;
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(217, 119, 87, 0.12), rgba(240, 235, 224, 0.92));
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow);
}

.cta-copy {
  max-width: 720px;
  margin-bottom: 1.3rem;
}

.related-card {
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.related-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow);
}

.page-footer {
  padding: 0 0 3rem;
}

.page-footer-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid var(--border);
  padding-top: 1.4rem;
  color: var(--dim);
  font-size: 0.88rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-links a:hover {
  color: var(--text);
}

@media (max-width: 960px) {
  .hero-shell,
  .grid.two,
  .grid.three,
  .check-grid,
  .steps {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .topbar-inner,
  .page-footer-shell {
    flex-direction: column;
    align-items: flex-start;
  }

  .topbar-links {
    justify-content: flex-start;
  }

  .page-hero {
    padding-top: 4rem;
  }

  .hero-main,
  .hero-aside,
  .section-shell,
  .cta-box {
    padding: 1.4rem;
    border-radius: 22px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
  }
}