/* ============================================
   Small Home Studio — Editorial Design System
   ============================================ */

:root,
[data-theme='light'] {
  /* Surfaces — warm cream, sunlit oak */
  --color-bg: #f8f4ec;
  --color-surface: #fbf8f2;
  --color-surface-2: #fdfbf6;
  --color-surface-offset: #f2ede2;
  --color-surface-offset-2: #ebe4d5;
  --color-surface-dynamic: #e3dbc9;
  --color-divider: #e0d8c6;
  --color-border: #d4c9b0;

  /* Text — deep espresso */
  --color-text: #221912;
  --color-text-muted: #6b5c4b;
  --color-text-faint: #a89c86;
  --color-text-inverse: #fbf8f2;

  /* Primary accent — deep terracotta (from pins) */
  --color-primary: #a04a2a;
  --color-primary-hover: #843c22;
  --color-primary-active: #632c19;
  --color-primary-highlight: #ecd8c9;

  /* Secondary accent — sage */
  --color-accent: #6b7f5c;
  --color-accent-highlight: #dfe4d5;

  /* Support */
  --color-warning: #b45f1a;
  --color-error: #a12c3f;
  --color-success: #567042;

  /* Type scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);
  --text-hero: clamp(3rem, 0.5rem + 7vw, 7rem);

  /* Spacing */
  --space-1: 0.25rem;  --space-2: 0.5rem;   --space-3: 0.75rem;
  --space-4: 1rem;     --space-5: 1.25rem;  --space-6: 1.5rem;
  --space-8: 2rem;     --space-10: 2.5rem;  --space-12: 3rem;
  --space-16: 4rem;    --space-20: 5rem;    --space-24: 6rem;
  --space-32: 8rem;

  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.875rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

  --transition-interactive: 200ms cubic-bezier(0.16, 1, 0.3, 1);

  --shadow-sm: 0 1px 2px oklch(0.25 0.03 60 / 0.06);
  --shadow-md: 0 6px 20px oklch(0.25 0.03 60 / 0.08);
  --shadow-lg: 0 18px 45px oklch(0.25 0.03 60 / 0.12);

  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;

  --font-display: 'Fraunces', 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Manrope', 'Inter', system-ui, sans-serif;
}

[data-theme='dark'] {
  --color-bg: #1a1613;
  --color-surface: #211c18;
  --color-surface-2: #26211c;
  --color-surface-offset: #2a251f;
  --color-surface-offset-2: #322c25;
  --color-surface-dynamic: #3a332b;
  --color-divider: #302a24;
  --color-border: #443c33;
  --color-text: #ece4d5;
  --color-text-muted: #a0947f;
  --color-text-faint: #6a5f4e;
  --color-text-inverse: #1a1613;
  --color-primary: #d97650;
  --color-primary-hover: #e28563;
  --color-primary-active: #ea9578;
  --color-primary-highlight: #3d2a20;
  --color-accent: #9caa8b;
  --color-accent-highlight: #2d332a;
  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.3);
  --shadow-md: 0 6px 20px oklch(0 0 0 / 0.4);
  --shadow-lg: 0 18px 45px oklch(0 0 0 / 0.5);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #1a1613;
    --color-surface: #211c18;
    --color-surface-2: #26211c;
    --color-surface-offset: #2a251f;
    --color-surface-offset-2: #322c25;
    --color-surface-dynamic: #3a332b;
    --color-divider: #302a24;
    --color-border: #443c33;
    --color-text: #ece4d5;
    --color-text-muted: #a0947f;
    --color-text-faint: #6a5f4e;
    --color-text-inverse: #1a1613;
    --color-primary: #d97650;
    --color-primary-hover: #e28563;
    --color-primary-active: #ea9578;
    --color-primary-highlight: #3d2a20;
    --color-accent: #9caa8b;
    --color-accent-highlight: #2d332a;
  }
}

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

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: var(--space-16);
  hanging-punctuation: first last;
}

body {
  min-height: 100dvh;
  line-height: 1.65;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  font-feature-settings: 'kern', 'liga', 'ss01';
}

img, picture, video, svg { display: block; max-width: 100%; height: auto; }
ul[role='list'], ol[role='list'] { list-style: none; }
input, button, textarea, select { font: inherit; color: inherit; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.15;
  text-wrap: balance;
  letter-spacing: -0.015em;
  color: var(--color-text);
}

p, li, figcaption { text-wrap: pretty; max-width: 68ch; }

a { color: var(--color-primary); text-decoration: none; text-underline-offset: 3px; }
a:hover { color: var(--color-primary-hover); text-decoration: underline; }

::selection { background: var(--color-primary-highlight); color: var(--color-text); }

:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; border-radius: var(--radius-sm); }

button { cursor: pointer; background: none; border: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border-width: 0;
}

a, button, [role='button'], input, textarea, select {
  transition: color var(--transition-interactive), background var(--transition-interactive),
              border-color var(--transition-interactive), box-shadow var(--transition-interactive),
              transform var(--transition-interactive);
}

/* ============ Layout ============ */
.container {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-4), 4vw, var(--space-10));
}
.container--default { max-width: var(--content-default); }
.container--narrow { max-width: var(--content-narrow); }

section { padding-block: clamp(var(--space-12), 8vw, var(--space-24)); }

/* ============ Header ============ */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: oklch(from var(--color-bg) l c h / 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-interactive), box-shadow var(--transition-interactive);
}
.site-header.is-scrolled { border-bottom-color: var(--color-divider); }
.site-header .container {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-6);
  padding-block: var(--space-4);
}
.brand {
  display: inline-flex; align-items: center; gap: var(--space-3);
  color: var(--color-text); text-decoration: none;
  font-family: var(--font-display); font-size: var(--text-lg);
  font-weight: 500; letter-spacing: -0.01em;
}
.brand:hover { color: var(--color-primary); text-decoration: none; }
.brand svg { color: var(--color-primary); flex-shrink: 0; }

.site-nav { display: flex; align-items: center; gap: var(--space-2); }
.site-nav ul {
  display: flex; align-items: center; gap: var(--space-1); list-style: none;
}
.site-nav a {
  color: var(--color-text-muted); font-size: var(--text-sm); font-weight: 500;
  padding: var(--space-2) var(--space-3); border-radius: var(--radius-md);
  text-decoration: none;
}
.site-nav a:hover { color: var(--color-text); background: var(--color-surface-offset); text-decoration: none; }
.theme-toggle {
  color: var(--color-text-muted); padding: var(--space-2); border-radius: var(--radius-full);
  display: inline-flex; align-items: center; justify-content: center;
}
.theme-toggle:hover { color: var(--color-text); background: var(--color-surface-offset); }

@media (max-width: 720px) {
  .site-nav ul { display: none; }
}

/* ============ Hero ============ */
.hero {
  padding-block: clamp(var(--space-16), 12vw, var(--space-32));
  background:
    radial-gradient(ellipse at 20% 0%, oklch(from var(--color-primary) l c h / 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 100%, oklch(from var(--color-accent) l c h / 0.06) 0%, transparent 55%);
}
.hero__inner { display: grid; gap: var(--space-8); }
.hero__eyebrow {
  font-family: var(--font-body); font-size: var(--text-xs);
  text-transform: uppercase; letter-spacing: 0.18em;
  color: var(--color-primary); font-weight: 600;
}
.hero__title {
  font-size: var(--text-hero); font-weight: 400;
  letter-spacing: -0.03em; line-height: 1.02;
  max-width: 15ch;
}
.hero__title em { font-style: italic; color: var(--color-primary); font-family: var(--font-display); font-weight: 400; }
.hero__lede {
  font-size: var(--text-lg); color: var(--color-text-muted);
  max-width: 52ch; line-height: 1.55;
}

/* ============ Featured / grid ============ */
.section-title {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: var(--space-6); margin-bottom: var(--space-10);
  padding-bottom: var(--space-4); border-bottom: 1px solid var(--color-divider);
}
.section-title h2 { font-size: var(--text-xl); font-weight: 500; letter-spacing: -0.015em; }
.section-title .kicker {
  font-family: var(--font-body); font-size: var(--text-xs);
  text-transform: uppercase; letter-spacing: 0.16em;
  color: var(--color-text-muted); font-weight: 600;
}

.post-grid {
  display: grid; gap: var(--space-8);
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}
.post-grid--featured {
  grid-template-columns: 2fr 1fr 1fr;
}
@media (max-width: 900px) {
  .post-grid--featured { grid-template-columns: 1fr 1fr; }
  .post-grid--featured .post-card--hero { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
  .post-grid, .post-grid--featured { grid-template-columns: 1fr; }
}

.post-card {
  display: flex; flex-direction: column; gap: var(--space-4);
  text-decoration: none; color: var(--color-text);
  border-radius: var(--radius-lg); padding: var(--space-3);
  background: transparent;
  transition: transform var(--transition-interactive);
}
.post-card:hover { color: var(--color-text); text-decoration: none; transform: translateY(-3px); }
.post-card:hover .post-card__title { color: var(--color-primary); }

.post-card__cover {
  aspect-ratio: 3 / 4; overflow: hidden; border-radius: var(--radius-md);
  background: var(--color-surface-offset);
  box-shadow: var(--shadow-sm);
}
.post-card__cover img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 600ms cubic-bezier(0.16, 1, 0.3, 1);
}
.post-card:hover .post-card__cover img { transform: scale(1.05); }

.post-card--hero .post-card__cover { aspect-ratio: 4 / 5; }

.post-card__meta {
  display: flex; align-items: center; gap: var(--space-2);
  font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--color-primary); font-weight: 600;
}
.post-card__meta .dot { color: var(--color-text-faint); }
.post-card__title {
  font-family: var(--font-display); font-size: var(--text-lg); font-weight: 500;
  letter-spacing: -0.015em; line-height: 1.2;
  transition: color var(--transition-interactive);
}
.post-card--hero .post-card__title { font-size: var(--text-xl); }
.post-card__excerpt {
  font-size: var(--text-sm); color: var(--color-text-muted); line-height: 1.55;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ============ Categories strip ============ */
.categories {
  display: flex; flex-wrap: wrap; gap: var(--space-3);
  padding-top: var(--space-6);
}
.category-pill {
  display: inline-flex; align-items: center; gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.05em;
  text-transform: uppercase; color: var(--color-text-muted);
  text-decoration: none;
}
.category-pill:hover {
  color: var(--color-primary); border-color: var(--color-primary);
  background: var(--color-primary-highlight); text-decoration: none;
}

/* ============ Article ============ */
.article-hero {
  padding-block: clamp(var(--space-12), 8vw, var(--space-20));
  border-bottom: 1px solid var(--color-divider);
}
.article-hero__meta {
  display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-3);
  font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--color-text-muted); margin-bottom: var(--space-6);
}
.article-hero__category { color: var(--color-primary); font-weight: 600; }
.article-hero h1 {
  font-size: var(--text-2xl); font-weight: 400; letter-spacing: -0.025em;
  max-width: 22ch; line-height: 1.1;
}
.article-hero__lede {
  font-family: var(--font-display); font-size: var(--text-lg);
  font-style: italic; color: var(--color-text-muted);
  margin-top: var(--space-6); max-width: 55ch; line-height: 1.5;
}

.article-body {
  padding-block: clamp(var(--space-8), 6vw, var(--space-16));
  font-size: var(--text-base); line-height: 1.75;
}
.article-body p,
.article-body ul,
.article-body ol,
.article-body blockquote,
.article-body figure {
  max-width: 65ch; margin-inline: auto;
}
.article-body > .container > * + * { margin-top: var(--space-5); }
.article-body > .container > h2 + *,
.article-body > .container > h3 + * { margin-top: var(--space-4); }
.article-body > .container > * + h3 { margin-top: var(--space-8); }
.affiliate-cta__disclosure { font-size: 0.8125rem; color: var(--color-muted); margin-top: var(--space-3); margin-bottom: 0; }
.article-body h2 {
  max-width: 65ch; margin-inline: auto;
  font-size: var(--text-xl); margin-top: var(--space-16); margin-bottom: var(--space-4);
  padding-top: var(--space-6); border-top: 1px solid var(--color-divider);
}
.article-body h3 {
  max-width: 65ch; margin-inline: auto;
  font-size: var(--text-lg); margin-top: var(--space-10); margin-bottom: var(--space-3);
  color: var(--color-primary);
}
.article-body ul, .article-body ol { padding-left: var(--space-6); }
.article-body li + li { margin-top: var(--space-2); }
.article-body strong { color: var(--color-text); font-weight: 700; }
.article-body em { font-style: italic; }
.article-body blockquote {
  border-left: 3px solid var(--color-primary);
  padding: var(--space-2) var(--space-6);
  font-family: var(--font-display); font-size: var(--text-lg);
  font-style: italic; color: var(--color-text-muted);
  margin-block: var(--space-8);
}

/* Affiliate CTA card in article body */
.affiliate-cta {
  max-width: 65ch; margin: var(--space-8) auto;
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--space-6);
  box-shadow: var(--shadow-sm);
}
.affiliate-cta__label {
  font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.16em;
  color: var(--color-primary); font-weight: 600; margin-bottom: var(--space-2);
}
.affiliate-cta__title {
  font-family: var(--font-display); font-size: var(--text-lg);
  margin-bottom: var(--space-3);
}
.affiliate-cta__desc { font-size: var(--text-sm); color: var(--color-text-muted); margin-bottom: var(--space-4); }
.affiliate-cta__button {
  display: inline-flex; align-items: center; gap: var(--space-2);
  padding: var(--space-3) var(--space-5); background: var(--color-primary);
  color: var(--color-text-inverse); border-radius: var(--radius-md);
  font-size: var(--text-sm); font-weight: 600; text-decoration: none;
}
.affiliate-cta__button:hover { background: var(--color-primary-hover); color: var(--color-text-inverse); text-decoration: none; }

/* Disclosure block */
.disclosure {
  max-width: 65ch; margin: var(--space-10) auto 0;
  padding: var(--space-5); background: var(--color-surface-offset);
  border-radius: var(--radius-md); font-size: var(--text-xs);
  color: var(--color-text-muted); line-height: 1.6;
}
.disclosure strong { color: var(--color-text); }

/* Related posts */
.related {
  padding-block: clamp(var(--space-12), 8vw, var(--space-20));
  background: var(--color-surface-offset);
  border-top: 1px solid var(--color-divider);
}

/* ============ Footer ============ */
.site-footer {
  background: var(--color-surface-offset-2);
  border-top: 1px solid var(--color-divider);
  padding-block: var(--space-16) var(--space-8);
  margin-top: var(--space-16);
}
.site-footer__grid {
  display: grid; gap: var(--space-10);
  grid-template-columns: 2fr 1fr 1fr 1fr;
  margin-bottom: var(--space-12);
}
@media (max-width: 720px) { .site-footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .site-footer__grid { grid-template-columns: 1fr; } }
.site-footer h4 {
  font-family: var(--font-body); font-size: var(--text-xs);
  text-transform: uppercase; letter-spacing: 0.16em;
  color: var(--color-text); font-weight: 700; margin-bottom: var(--space-4);
}
.site-footer ul { list-style: none; }
.site-footer li + li { margin-top: var(--space-2); }
.site-footer a { color: var(--color-text-muted); font-size: var(--text-sm); text-decoration: none; }
.site-footer a:hover { color: var(--color-primary); text-decoration: none; }
.site-footer__intro { color: var(--color-text-muted); font-size: var(--text-sm); max-width: 34ch; margin-top: var(--space-3); }
.site-footer__bottom {
  padding-top: var(--space-6); border-top: 1px solid var(--color-divider);
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: var(--space-4);
  font-size: var(--text-xs); color: var(--color-text-faint);
}

/* ============ Content pages (About/Disclosure/Privacy) ============ */
.page-body {
  padding-block: clamp(var(--space-12), 8vw, var(--space-20));
  font-size: var(--text-base); line-height: 1.75;
}
.page-body h1 { font-size: var(--text-2xl); font-weight: 400; letter-spacing: -0.025em; margin-bottom: var(--space-3); }
.page-body h2 {
  font-size: var(--text-lg); margin-top: var(--space-10); margin-bottom: var(--space-3);
  color: var(--color-primary);
}
.page-body p + p { margin-top: var(--space-4); }
.page-body ul { padding-left: var(--space-6); margin-block: var(--space-4); }
.page-body li + li { margin-top: var(--space-2); }
.page-body__lede {
  font-family: var(--font-display); font-style: italic;
  font-size: var(--text-lg); color: var(--color-text-muted);
  margin-bottom: var(--space-8); max-width: 55ch;
}