/* Shared styles for nugaapp.com /guides/ — derived from the site's
   privacy.html design tokens (cream / terracotta / sage, Inter + Playfair). */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --cream: #f3ede2;
  --cream-2: #fffdf9;
  --ink: #201b14;
  --ink-soft: #2a241c;
  --muted: #6b5f52;
  --muted-2: #6f6350;
  --terracotta: #c17a4f;
  --terracotta-dark: #96502e;
  --terracotta-light: #e2a578;
  --sage: #8a998b;
  --sage-dark: #5f6f60;
  --line: #e8dfcf;
}

html {
  background: var(--cream);
  scroll-behavior: smooth;
}

body {
  background: var(--cream);
  color: var(--ink-soft);
  font-family:
    "Inter",
    system-ui,
    -apple-system,
    sans-serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.serif {
  font-family: "Playfair Display", Georgia, "Iowan Old Style", serif;
}

a {
  color: var(--terracotta-dark);
  text-decoration: none;
}

::selection {
  background: var(--terracotta);
  color: var(--cream-2);
}

:focus-visible {
  outline: 2px solid var(--terracotta-dark);
  outline-offset: 3px;
  border-radius: 4px;
}

.wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ---------- nav ---------- */

nav.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 15px 0;
  background: color-mix(in srgb, var(--cream) 76%, transparent);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 10px 30px -24px color-mix(in srgb, var(--ink-soft) 25%, transparent);
}

nav.topbar .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.wordmark {
  font-family: "Playfair Display", Georgia, serif;
  font-size: 16px;
  font-weight: 600;
  color: #3f5f48;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.wordmark .mark {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  box-shadow:
    0 1px 2px color-mix(in srgb, var(--ink-soft) 10%, transparent),
    0 6px 14px -8px color-mix(in srgb, var(--ink-soft) 25%, transparent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 14.5px;
}

.nav-links a:not(.cta) {
  color: var(--muted);
  transition: color 0.2s ease;
}

.nav-links a:not(.cta):hover {
  color: var(--ink);
}

.nav-links a.cta {
  display: inline-flex;
  align-items: center;
  padding: 9px 18px;
  border-radius: 100px;
  background: var(--terracotta-dark);
  color: var(--cream-2);
  font-weight: 600;
  box-shadow: 0 10px 24px -14px color-mix(in srgb, var(--terracotta-dark) 80%, transparent);
  transition:
    background 0.2s ease,
    transform 0.2s ease;
}

.nav-links a.cta:hover {
  background: var(--ink);
  transform: translateY(-1px);
}

/* ---------- hero ---------- */

.page-hero {
  padding: 90px 0 44px;
  text-align: center;
}

.eyebrow {
  display: block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--terracotta-dark);
  margin-bottom: 18px;
}

.eyebrow::before {
  content: "";
  display: block;
  width: 30px;
  height: 1px;
  background: var(--terracotta-dark);
  opacity: 0.6;
  margin: 0 auto 16px;
}

h1 {
  font-family: "Playfair Display", Georgia, serif;
  font-size: clamp(34px, 5.5vw, 50px);
  font-weight: normal;
  color: var(--ink);
  margin-bottom: 16px;
  line-height: 1.12;
  letter-spacing: -0.015em;
}

.page-hero .subtitle {
  color: var(--muted);
  font-size: 18px;
  max-width: 52ch;
  margin: 0 auto;
}

/* ---------- article body ---------- */

main {
  padding-bottom: 96px;
}

.content-wrap {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 28px;
}

article h2 {
  font-family: "Playfair Display", Georgia, serif;
  font-size: 24px;
  font-weight: normal;
  color: var(--ink);
  margin: 40px 0 12px;
  letter-spacing: -0.01em;
}

article h3 {
  font-size: 16.5px;
  font-weight: 700;
  color: var(--ink);
  margin: 26px 0 8px;
}

article p {
  color: #3b342b;
  margin-bottom: 16px;
}

article ul,
article ol {
  margin: 0 0 18px 22px;
  color: #3b342b;
}

article li {
  margin-bottom: 9px;
  line-height: 1.6;
}

article strong {
  color: var(--ink);
}

article a {
  font-weight: 500;
  border-bottom: 1px solid color-mix(in srgb, var(--terracotta-dark) 30%, transparent);
}

article a:hover {
  border-bottom-color: var(--terracotta-dark);
}

.lead {
  font-size: 19px;
  line-height: 1.65;
  color: var(--ink-soft);
  margin-bottom: 26px;
}

/* ---------- callout / disclosure / CTA boxes ---------- */

.callout {
  background: linear-gradient(
    155deg,
    color-mix(in srgb, var(--terracotta) 9%, transparent),
    color-mix(in srgb, var(--sage) 9%, transparent)
  );
  border: 1px solid color-mix(in srgb, var(--terracotta) 22%, transparent);
  border-radius: 18px;
  padding: 22px 26px;
  margin: 26px 0;
}

.callout p {
  margin: 0;
  font-size: 15px;
  color: var(--ink-soft);
}

.callout p + p {
  margin-top: 10px;
}

.callout strong.label {
  font-family: "Playfair Display", Georgia, serif;
  font-size: 16px;
  font-weight: 600;
  display: block;
  margin-bottom: 8px;
  color: var(--ink);
}

.disclosure {
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
  border-left: 2px solid var(--line);
  padding-left: 14px;
  margin: 26px 0;
}

.cta-box {
  background: var(--ink);
  color: #d7cbb6;
  border-radius: 20px;
  padding: 32px 34px;
  margin: 44px 0 8px;
  text-align: center;
}

.cta-box h2 {
  color: var(--cream-2);
  font-family: "Playfair Display", Georgia, serif;
  font-size: 22px;
  margin: 0 0 8px;
}

.cta-box p {
  color: #b9ac97;
  max-width: 40ch;
  margin: 0 auto 20px;
  font-size: 15px;
}

/* ---------- App Store badge (matches index.html .store-badge) ---------- */

.store-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 12px 22px;
  border-radius: 14px;
  background: var(--cream-2);
  color: var(--ink);
  border: 1px solid var(--line);
  box-shadow: 0 14px 30px -18px color-mix(in srgb, #000 60%, transparent);
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.store-badge:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 40px -18px color-mix(in srgb, #000 70%, transparent);
}

.store-badge svg {
  width: 26px;
  height: 26px;
}

.store-badge-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  text-align: left;
}

.store-badge-eyebrow {
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.store-badge-name {
  font-size: 17px;
  font-weight: 700;
}

.store-badge-soon {
  font-size: 11px;
  color: var(--sage-dark);
  font-weight: 600;
}

/* ---------- guides index list ---------- */

.guide-list {
  display: grid;
  gap: 16px;
  margin-top: 8px;
}

.guide-card {
  display: block;
  background: var(--cream-2);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 24px 26px;
  transition:
    transform 0.28s ease,
    box-shadow 0.28s ease,
    border-color 0.28s ease;
}

.guide-card:hover {
  transform: translateY(-3px);
  border-color: #d8c9ac;
  box-shadow: 0 22px 44px -26px color-mix(in srgb, var(--ink-soft) 20%, transparent);
}

.guide-card h2 {
  font-family: "Playfair Display", Georgia, serif;
  font-size: 20px;
  font-weight: normal;
  color: var(--ink);
  margin: 0 0 6px;
}

.guide-card p {
  margin: 0;
  font-size: 14.5px;
  color: var(--muted);
}

/* ---------- breadcrumb / back ---------- */

.crumb {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 4px;
}

.crumb a {
  border-bottom: none;
}

/* ---------- footer ---------- */

footer {
  background: var(--ink);
  color: #b9ac97;
  padding: 56px 0 38px;
}

footer .wordmark {
  color: var(--cream);
  margin-bottom: 12px;
}

footer .wordmark .mark {
  width: 34px;
  height: 34px;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  padding-bottom: 34px;
  margin-bottom: 26px;
  border-bottom: 1px solid #ffffff14;
  flex-wrap: wrap;
}

.footer-brand p {
  max-width: 32ch;
  font-size: 14px;
  color: #a89c88;
}

.footer-cols {
  display: flex;
  gap: 56px;
}

.footer-col h3 {
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #8f836d;
  font-weight: 600;
  margin-bottom: 14px;
}

.footer-col a {
  display: block;
  color: #c9beac;
  font-size: 14px;
  margin-bottom: 11px;
}

.footer-col a:hover {
  color: var(--terracotta-light);
}

.bottom-row {
  display: flex;
  justify-content: space-between;
  font-size: 12.5px;
  color: #8f836d;
  flex-wrap: wrap;
  gap: 12px;
}

@media (max-width: 780px) {
  .nav-links {
    gap: 14px;
    font-size: 13px;
  }
  .footer-top,
  .footer-cols {
    flex-direction: column;
    gap: 26px;
  }
  .page-hero {
    padding: 62px 0 36px;
  }
}

@media (max-width: 480px) {
  .nav-links a:not(.cta) {
    display: none;
  }
}